com.aspose.email

Interfaces

Classes

Enums

Exceptions

java.lang.Object
- com.aspose.email.EmailClient
- - com.aspose.email.CredentialsByHostClient
  - - com.aspose.email.Pop3Client

All Implemented Interfaces:

com.aspose.ms.System.IDisposable
```
public final class Pop3Client
extends CredentialsByHostClient
```
Allows applications to access and manipulate messages by using the Post Office Protocol Version 3 (POP3).

Constructor Summary

Constructors
Constructor and Description
`Pop3Client()` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, int securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, ITokenProvider tokenProvider, int securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, String password)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, String authInfo, boolean useOAuth, int securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, String password, int securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, String password, com.aspose.ms.System.Net.Security.RemoteCertificateValidationCallback userCertificateValidationCallback)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, int port, String username, String password, com.aspose.ms.System.Net.Security.RemoteCertificateValidationCallback userCertificateValidationCallback, int securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, short securityOptions)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, String username, String password)` Initializes a new instance of the `Pop3Client` class
`Pop3Client(String host, String username, String password, int securityOptions)` Initializes a new instance of the `Pop3Client` class

Method Summary

Methods
Modifier and Type	Method and Description
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes()` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes(com.aspose.ms.System.AsyncCallback callback)` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes(IConnection connection)` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginCommitDeletes(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to commit the deletions.
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, int sequenceNumber)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, String uniqueId)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(int sequenceNumber)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(String uniqueId)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessage(String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins DeleteMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages()` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages(com.aspose.ms.System.AsyncCallback callback)` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages(IConnection connection)` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginDeleteMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins delete all messages asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, int sequenceNumber)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, String uniqueId)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(int sequenceNumber)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(String uniqueId)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessage(String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(IConnection connection, Iterable<Integer> sequenceNumbers)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(IConnection connection, Iterable<Integer> sequenceNumbers, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(IConnection connection, Iterable<Integer> sequenceNumbers, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(IConnection connection, Iterable<String> uids)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(IConnection connection, Iterable<String> uids, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(IConnection connection, Iterable<String> uids, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(Iterable<String> uids)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(Iterable<String> uids, com.aspose.ms.System.AsyncCallback callback)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginFetchMessagesByUids(Iterable<String> uids, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins FetchMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo()` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(com.aspose.ms.System.AsyncCallback callback)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(IConnection connection)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxInfo(IConnection connection, boolean closeTransaction, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the mailbox status info
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize()` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize(com.aspose.ms.System.AsyncCallback callback)` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize(IConnection connection)` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMailboxSize(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMailboxSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount()` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(boolean closeTransaction)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(boolean closeTransaction, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(boolean closeTransaction, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection, boolean closeTransaction)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection, boolean closeTransaction, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageCount(IConnection connection, boolean closeTransaction, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageCount operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, int sequenceNumber)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, String uniqueId)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(int sequenceNumber)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(String uniqueId)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageHeaders(String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins getting message headers
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber, int fields)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber, int fields, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, int sequenceNumber, int fields, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId, int fields)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId, int fields, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(IConnection connection, String uniqueId, int fields, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber, int fields)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber, int fields, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(int sequenceNumber, int fields, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId, int fields)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId, int fields, com.aspose.ms.System.AsyncCallback callback)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageInfo(String uniqueId, int fields, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the information for that message
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, int sequenceNumber)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, String uniqueId)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(IConnection connection, String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(int sequenceNumber)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(String uniqueId)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(String uniqueId, com.aspose.ms.System.AsyncCallback callback)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageSize(String uniqueId, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins GetMessageSize operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(IConnection connection, int sequenceNumber)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(IConnection connection, int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(int sequenceNumber)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginGetMessageUniqueId(int sequenceNumber, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins to get the message unique id
`com.aspose.ms.System.IAsyncResult`	`beginListMessages()` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(com.aspose.ms.System.AsyncCallback callback)` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection)` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins ListMessages operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, int fields, boolean closeTransaction, MailQuery query, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, MailQuery query)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, MailQuery query, com.aspose.ms.System.AsyncCallback callback)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(IConnection connection, MailQuery query, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(MailQuery query)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(MailQuery query, com.aspose.ms.System.AsyncCallback callback)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginListMessages(MailQuery query, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins ListMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(IConnection connection, Iterable<Pop3MessageInfo> messageInfoList)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(IConnection connection, Iterable<Pop3MessageInfo> messageInfoList, com.aspose.ms.System.AsyncCallback callback)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(IConnection connection, Iterable<Pop3MessageInfo> messageInfoList, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList, com.aspose.ms.System.AsyncCallback callback)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(IConnection connection, Iterable<Integer> sequenceNumberList)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(IConnection connection, Iterable<Integer> sequenceNumberList, com.aspose.ms.System.AsyncCallback callback)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(IConnection connection, Iterable<Integer> sequenceNumberList, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList, com.aspose.ms.System.AsyncCallback callback)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins load list of Pop3MessageInfo asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginNoop()` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginNoop(com.aspose.ms.System.AsyncCallback callback)` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginNoop(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginNoop(IConnection connection)` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginNoop(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginNoop(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins 'No operation' command.
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, int sequenceNumber, OutputStream outputStream)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, int sequenceNumber, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, int sequenceNumber, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, String uniqueId, OutputStream outputStream)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, String uniqueId, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(IConnection connection, String uniqueId, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(int sequenceNumber, OutputStream outputStream)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(int sequenceNumber, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(int sequenceNumber, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(String uniqueId, OutputStream outputStream)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(String uniqueId, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginSaveMessage(String uniqueId, OutputStream outputStream, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins SaveMessage operation asynchronously
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages()` Begins undeletes the messages.
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages(com.aspose.ms.System.AsyncCallback callback)` Begins undeletes the messages.
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages(com.aspose.ms.System.AsyncCallback callback, Object state)` Begins undeletes the messages.
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages(IConnection connection)` Begins undeletes the messages.
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback)` Begins undeletes the messages.
`com.aspose.ms.System.IAsyncResult`	`beginUndeleteMessages(IConnection connection, com.aspose.ms.System.AsyncCallback callback, Object state)` Begins undeletes the messages.
`void`	`commitDeletes()` Commit the deletions
`void`	`commitDeletes(IConnection connection)` Commit the deletions
`void`	`commitDeletes(int sleep)` Commit the deletions
`void`	`deleteMessage(IConnection connection, int sequenceNumber)` Deletes the message
`void`	`deleteMessage(IConnection connection, String uniqueId)` Deletes the message
`void`	`deleteMessage(int sequenceNumber)` Deletes the message
`void`	`deleteMessage(String uniqueId)` Deletes the message
`void`	`deleteMessages()` Deletes all messages
`void`	`deleteMessages(IConnection connection)` Deletes all messages
`void`	`endCommitDeletes(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`void`	`endDeleteMessage(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`void`	`endDeleteMessages(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`MailMessage`	`endFetchMessage(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`Iterable<MailMessage>`	`endFetchMessages(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`Pop3MailboxInfo`	`endGetMailboxInfo(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`long`	`endGetMailboxSize(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`int`	`endGetMessageCount(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`HeaderCollection`	`endGetMessageHeaders(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`Pop3MessageInfo`	`endGetMessageInfo(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`long`	`endGetMessageSize(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`String`	`endGetMessageUniqueId(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`Pop3MessageInfoCollection`	`endListMessages(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`Pop3MessageInfoCollection`	`endLoadMessageInfoList(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`void`	`endNoop(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`void`	`endSaveMessage(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`void`	`endUndeleteMessages(com.aspose.ms.System.IAsyncResult asyncResult)` Waits for the asynchronous operation to complete.
`MailMessage`	`fetchMessage(IConnection connection, int sequenceNumber)` Fetches the message
`MailMessage`	`fetchMessage(IConnection connection, String uniqueId)` Fetches the message
`MailMessage`	`fetchMessage(int sequenceNumber)` Fetches the message
`MailMessage`	`fetchMessage(String uniqueId)` Fetches the message
`Iterable<MailMessage>`	`fetchMessagesBySequences(IConnection connection, Iterable<Integer> sequenceNumbers)` Fetches the messages
`Iterable<MailMessage>`	`fetchMessagesBySequences(Iterable<Integer> sequenceNumbers)` Fetches the messages
`Iterable<MailMessage>`	`fetchMessagesByUids(IConnection connection, Iterable<String> uids)` Fetches the messages
`Iterable<MailMessage>`	`fetchMessagesByUids(Iterable<String> uids)` Fetches the messages
`int`	`getDefaultPort()` Gets default port for client
`Pop3MailboxInfo`	`getMailboxInfo()` Gets the mailbox status info
`Pop3MailboxInfo`	`getMailboxInfo(boolean closeTransaction)` Gets the mailbox status info
`Pop3MailboxInfo`	`getMailboxInfo(IConnection connection)` Gets the mailbox status info
`Pop3MailboxInfo`	`getMailboxInfo(IConnection connection, boolean closeTransaction)` Gets the mailbox status info
`long`	`getMailboxSize()` Gets the size of the mailbox
`long`	`getMailboxSize(IConnection connection)` Gets the size of the mailbox
`int`	`getMessageCount()` Gets the message count
`int`	`getMessageCount(boolean closeTransaction)` Gets the message count
`int`	`getMessageCount(IConnection connection)` Gets the message count
`int`	`getMessageCount(IConnection connection, boolean closeTransaction)` Gets the message count
`HeaderCollection`	`getMessageHeaders(IConnection connection, int sequenceNumber)` Gets the message headers
`HeaderCollection`	`getMessageHeaders(IConnection connection, String uniqueId)` Gets the message headers
`HeaderCollection`	`getMessageHeaders(int sequenceNumber)` Gets the message headers
`HeaderCollection`	`getMessageHeaders(String uniqueId)` Gets the message headers
`Pop3MessageInfo`	`getMessageInfo(IConnection connection, int sequenceNumber)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(IConnection connection, int sequenceNumber, int fields)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(IConnection connection, String uniqueId)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(IConnection connection, String uniqueId, int fields)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(int sequenceNumber)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(int sequenceNumber, int fields)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(String uniqueId)` Gets the information for that message
`Pop3MessageInfo`	`getMessageInfo(String uniqueId, int fields)` Gets the information for that message
`long`	`getMessageSize(IConnection connection, int sequenceNumber)` Gets the size of the message
`long`	`getMessageSize(IConnection connection, String uniqueId)` Gets the size of the message
`long`	`getMessageSize(int sequenceNumber)` Gets the size of the message
`long`	`getMessageSize(String uniqueId)` Gets the size of the message
`String`	`getMessageUniqueId(IConnection connection, int sequenceNumber)` Gets the message unique id
`String`	`getMessageUniqueId(int sequenceNumber)` Gets the message unique id
`Pop3MessageInfoCollection`	`listMessages()` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(boolean closeTransaction)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(IConnection connection)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(IConnection connection, boolean closeTransaction)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(IConnection connection, int fields)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(IConnection connection, int fields, boolean closeTransaction, MailQuery query)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(IConnection connection, MailQuery query)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(int fields)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(int fields, boolean closeTransaction, MailQuery query)` Lists the messages.
`Pop3MessageInfoCollection`	`listMessages(MailQuery query)` Lists the messages.
`Pop3MessageInfoCollection`	`loadMessageInfoList(IConnection connection, Iterable<Pop3MessageInfo> messageInfoList)` Loads list of Pop3MessageInfo
`Pop3MessageInfoCollection`	`loadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList)` Loads list of Pop3MessageInfo
`Pop3MessageInfoCollection`	`loadMessageInfoListBySequence(IConnection connection, Iterable<Integer> sequenceNumberList)` Loads list of Pop3MessageInfo
`Pop3MessageInfoCollection`	`loadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList)` Loads list of Pop3MessageInfo
`void`	`noop()` 'No operation' command
`void`	`noop(IConnection connection)` 'No operation' command
`void`	`saveMessage(IConnection connection, int sequenceNumber, OutputStream outputStream)` Fetches and save the message as a stream
`void`	`saveMessage(IConnection connection, int sequenceNumber, String fileName)` Fetches and save the message into a file
`void`	`saveMessage(IConnection connection, String uniqueId, OutputStream outputStream)` Fetches and save the message as a stream
`void`	`saveMessage(IConnection connection, String uniqueId, String fileName)` Fetches and save the message into a file
`void`	`saveMessage(int sequenceNumber, OutputStream outputStream)` Fetches and save the message as a stream
`void`	`saveMessage(int sequenceNumber, String fileName)` Fetches and save the message into a file
`void`	`saveMessage(String uniqueId, OutputStream outputStream)` Fetches and save the message as a stream
`void`	`saveMessage(String uniqueId, String fileName)` Fetches and save the message into a file
`void`	`undeleteMessages()` Undeletes the messages.
`void`	`undeleteMessages(IConnection connection)` Undeletes the messages.

Methods inherited from class com.aspose.email.EmailClient
bindIPEndPoint, cancelAsyncOperation, connectIPEndPoint, createConnection, createConnection, dispose, dispose, finalize, getAccessToken, getCapabilities, getClientCertificates, getConnectionAsgmtMode, getConnectionCheckupPeriod, getConnectionsQuantity, getConnectionState, getCurrentConnection, getEnableLogger, getHost, getLogFileName, getPassword, getPort, getProxy, getSecurityOptions, getSupportedEncryption, getTimeout, getTokenProvider, getUseAuthentication, getUseDateInLogFileName, getUseDefaultCredentials, getUseMultiConnection, getUseMultyConnection, getUsePipelining, getUsername, resetLogSettings, setAccessToken, setConnectionAsgmtMode, setConnectionCheckupPeriod, setConnectionsQuantity, setEnableLogger, setHost, setLogFileName, setPassword, setPort, setProxy, setSecurityOptions, setSocketsLayerVersion2, setSocketsLayerVersion2DisableSSLCertificateValidation, setSupportedEncryption, setTimeout, setTokenProvider, setUseAuthentication, setUseDateInLogFileName, setUseDefaultCredentials, setUseMultiConnection, setUseMultyConnection, setUsePipelining, setUsername

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Pop3Client
```
public Pop3Client()
```
    Initializes a new instance of the Pop3Client class
  - Pop3Client
```
public Pop3Client(String host)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
  - Pop3Client
```
public Pop3Client(String host,
          short securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          int port)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          String username,
          String password)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    username - The username
    password - The password
  - Pop3Client
```
public Pop3Client(String host,
          String username,
          String password,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    username - The username
    password - The password
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          String password)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The username
    password - The password
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          String password,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The username
    password - The password
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          String authInfo,
          boolean useOAuth,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The user name
    authInfo - The user password or XOAUTH2 access token
    useOAuth - Defines whether SASL XOAUTH2 mechanism is used to login to the server
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          ITokenProvider tokenProvider,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The user name
    tokenProvider - TokenProvider allowing to retrieve access token.
    securityOptions - Security mode for a mail client
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          String password,
          com.aspose.ms.System.Net.Security.RemoteCertificateValidationCallback userCertificateValidationCallback)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The username
    password - The password
    userCertificateValidationCallback - System.Net.Security.RemoteCertificateValidationCallback
  - Pop3Client
```
public Pop3Client(String host,
          int port,
          String username,
          String password,
          com.aspose.ms.System.Net.Security.RemoteCertificateValidationCallback userCertificateValidationCallback,
          int securityOptions)
```
    Initializes a new instance of the Pop3Client class
    
    Parameters:
    host - The host name
    port - The port number
    username - The username
    password - The password
    userCertificateValidationCallback - System.Net.Security.RemoteCertificateValidationCallback
    securityOptions - Security mode for a mail client
- Method Detail
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes(IConnection connection)
```
    Begins to commit the deletions.
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes(IConnection connection,
                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins to commit the deletions.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes(IConnection connection,
                                                   com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins to commit the deletions.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes()
```
    Begins to commit the deletions.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes(com.aspose.ms.System.AsyncCallback callback)
```
    Begins to commit the deletions.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginCommitDeletes
```
public final com.aspose.ms.System.IAsyncResult beginCommitDeletes(com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins to commit the deletions.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endCommitDeletes
```
public final void endCommitDeletes(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - commitDeletes
```
public final void commitDeletes(int sleep)
```
    Commit the deletions
    
    Parameters:
    sleep - Timeout in milliseconds
  - commitDeletes
```
public final void commitDeletes(IConnection connection)
```
    Commit the deletions
    
    Parameters:
    connection - Connection to a server
  - commitDeletes
```
public final void commitDeletes()
```
    Commit the deletions
  - getDefaultPort
```
public int getDefaultPort()
```
    Gets default port for client
    
    Overrides:
    
    getDefaultPort in class EmailClient
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   int sequenceNumber)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   int sequenceNumber,
                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   int sequenceNumber,
                                                   com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   String uniqueId)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   String uniqueId,
                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(IConnection connection,
                                                   String uniqueId,
                                                   com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(int sequenceNumber)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(int sequenceNumber,
                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(int sequenceNumber,
                                                   com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(String uniqueId)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(String uniqueId,
                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessage
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessage(String uniqueId,
                                                   com.aspose.ms.System.AsyncCallback callback,
                                                   Object state)
```
    Begins DeleteMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endDeleteMessage
```
public final void endDeleteMessage(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - deleteMessage
```
public final void deleteMessage(IConnection connection,
                 int sequenceNumber)
```
    Deletes the message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - deleteMessage
```
public final void deleteMessage(IConnection connection,
                 String uniqueId)
```
    Deletes the message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - deleteMessage
```
public final void deleteMessage(int sequenceNumber)
```
    Deletes the message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - deleteMessage
```
public final void deleteMessage(String uniqueId)
```
    Deletes the message
    
    Parameters:
    uniqueId - The unique id of the message
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages(IConnection connection)
```
    Begins delete all messages asynchronously
    
    Parameters:
    connection - Connection to a server
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins delete all messages asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins delete all messages asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages()
```
    Begins delete all messages asynchronously
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages(com.aspose.ms.System.AsyncCallback callback)
```
    Begins delete all messages asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginDeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginDeleteMessages(com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins delete all messages asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endDeleteMessages
```
public final void endDeleteMessages(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - deleteMessages
```
public final void deleteMessages(IConnection connection)
```
    Deletes all messages
    
    Parameters:
    connection - Connection to a server
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - deleteMessages
```
public final void deleteMessages()
```
    Deletes all messages
    The POP3 server marks the message as deleted. The POP3 server does not actually delete the message until the POP3 session enters the UPDATE state.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  int sequenceNumber)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  int sequenceNumber,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  int sequenceNumber,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  String uniqueId)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  String uniqueId,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(IConnection connection,
                                                  String uniqueId,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(int sequenceNumber)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(int sequenceNumber,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(int sequenceNumber,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(String uniqueId)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(String uniqueId,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessage
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessage(String uniqueId,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins FetchMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endFetchMessage
```
public final MailMessage endFetchMessage(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    MailMessage that represents e-mail message
  - fetchMessage
```
public final MailMessage fetchMessage(IConnection connection,
                       String uniqueId)
```
    Fetches the message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    MailMessage that represents e-mail message
  - fetchMessage
```
public final MailMessage fetchMessage(IConnection connection,
                       int sequenceNumber)
```
    Fetches the message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    MailMessage that represents e-mail message
  - fetchMessage
```
public final MailMessage fetchMessage(String uniqueId)
```
    Fetches the message
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    MailMessage that represents e-mail message
  - fetchMessage
```
public final MailMessage fetchMessage(int sequenceNumber)
```
    Fetches the message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    MailMessage that represents e-mail message
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    sequenceNumbers -
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers,
                                                              com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    sequenceNumbers -
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(Iterable<Integer> sequenceNumbers,
                                                              com.aspose.ms.System.AsyncCallback callback,
                                                              Object state)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    sequenceNumbers -
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(IConnection connection,
                                                              Iterable<Integer> sequenceNumbers)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumbers -
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(IConnection connection,
                                                              Iterable<Integer> sequenceNumbers,
                                                              com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumbers -
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesBySequences
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesBySequences(IConnection connection,
                                                              Iterable<Integer> sequenceNumbers,
                                                              com.aspose.ms.System.AsyncCallback callback,
                                                              Object state)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumbers -
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(Iterable<String> uids)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    uids - The sequence numbers of the messages
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(Iterable<String> uids,
                                                         com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    uids - The sequence numbers of the messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(Iterable<String> uids,
                                                         com.aspose.ms.System.AsyncCallback callback,
                                                         Object state)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    uids - The sequence numbers of the messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(IConnection connection,
                                                         Iterable<String> uids)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uids - The sequence numbers of the messages
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(IConnection connection,
                                                         Iterable<String> uids,
                                                         com.aspose.ms.System.AsyncCallback callback)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uids - The sequence numbers of the messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginFetchMessagesByUids
```
public final com.aspose.ms.System.IAsyncResult beginFetchMessagesByUids(IConnection connection,
                                                         Iterable<String> uids,
                                                         com.aspose.ms.System.AsyncCallback callback,
                                                         Object state)
```
    Begins FetchMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uids - The sequence numbers of the messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endFetchMessages
```
public final Iterable<MailMessage> endFetchMessages(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    List of MailMessage objects
  - fetchMessagesBySequences
```
public final Iterable<MailMessage> fetchMessagesBySequences(Iterable<Integer> sequenceNumbers)
```
    Fetches the messages
    
    Parameters:
    sequenceNumbers - The sequence numbers of the messages
    
    Returns:
    List of MailMessage objects
  - fetchMessagesByUids
```
public final Iterable<MailMessage> fetchMessagesByUids(Iterable<String> uids)
```
    Fetches the messages
    
    Parameters:
    uids - The sequence numbers of the messages
    
    Returns:
    List of MailMessage objects
  - fetchMessagesBySequences
```
public final Iterable<MailMessage> fetchMessagesBySequences(IConnection connection,
                                             Iterable<Integer> sequenceNumbers)
```
    Fetches the messages
    
    Parameters:
    connection - Connection to a server
    sequenceNumbers - The sequence numbers of the messages
    
    Returns:
    List of MailMessage objects
  - fetchMessagesByUids
```
public final Iterable<MailMessage> fetchMessagesByUids(IConnection connection,
                                        Iterable<String> uids)
```
    Fetches the messages
    
    Parameters:
    connection - Connection to a server
    uids - The sequence numbers of the messages
    
    Returns:
    List of MailMessage objects
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(IConnection connection)
```
    Begins to get the mailbox status info
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the mailbox status info
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the mailbox status info
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(IConnection connection,
                                                    boolean closeTransaction,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the mailbox status info
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo()
```
    Begins to get the mailbox status info
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the mailbox status info
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxInfo(com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the mailbox status info
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMailboxInfo
```
public final Pop3MailboxInfo endGetMailboxInfo(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    Mailbox information
  - getMailboxInfo
```
public final Pop3MailboxInfo getMailboxInfo(IConnection connection)
```
    Gets the mailbox status info
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    Mailbox information
  - getMailboxInfo
```
public final Pop3MailboxInfo getMailboxInfo(IConnection connection,
                             boolean closeTransaction)
```
    Gets the mailbox status info
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    Mailbox information
  - getMailboxInfo
```
public final Pop3MailboxInfo getMailboxInfo(boolean closeTransaction)
```
    Gets the mailbox status info
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    Mailbox information
  - getMailboxInfo
```
public final Pop3MailboxInfo getMailboxInfo()
```
    Gets the mailbox status info
    
    Returns:
    Mailbox information
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize(IConnection connection)
```
    Begins GetMailboxSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMailboxSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize(IConnection connection,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMailboxSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize()
```
    Begins GetMailboxSize operation asynchronously
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize(com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMailboxSize operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMailboxSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMailboxSize(com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMailboxSize operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMailboxSize
```
public final long endGetMailboxSize(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    size of the mailbox in bytes
  - getMailboxSize
```
public final long getMailboxSize(IConnection connection)
```
    Gets the size of the mailbox
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    size of the mailbox in bytes
  - getMailboxSize
```
public final long getMailboxSize()
```
    Gets the size of the mailbox
    
    Returns:
    size of the mailbox in bytes
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection,
                                                     com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection,
                                                     com.aspose.ms.System.AsyncCallback callback,
                                                     Object state)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection,
                                                     boolean closeTransaction)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection,
                                                     boolean closeTransaction,
                                                     com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(IConnection connection,
                                                     boolean closeTransaction,
                                                     com.aspose.ms.System.AsyncCallback callback,
                                                     Object state)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount()
```
    Begins GetMessageCount operation asynchronously
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(com.aspose.ms.System.AsyncCallback callback,
                                                     Object state)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(boolean closeTransaction)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(boolean closeTransaction,
                                                     com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageCount
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageCount(boolean closeTransaction,
                                                     com.aspose.ms.System.AsyncCallback callback,
                                                     Object state)
```
    Begins GetMessageCount operation asynchronously
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMessageCount
```
public final int endGetMessageCount(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    message count
  - getMessageCount
```
public final int getMessageCount(IConnection connection)
```
    Gets the message count
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    message count
  - getMessageCount
```
public final int getMessageCount(IConnection connection,
                  boolean closeTransaction)
```
    Gets the message count
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    message count
  - getMessageCount
```
public final int getMessageCount()
```
    Gets the message count
    
    Returns:
    message count
  - getMessageCount
```
public final int getMessageCount(boolean closeTransaction)
```
    Gets the message count
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    
    Returns:
    message count
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       int sequenceNumber)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       int sequenceNumber,
                                                       com.aspose.ms.System.AsyncCallback callback)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       int sequenceNumber,
                                                       com.aspose.ms.System.AsyncCallback callback,
                                                       Object state)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(int sequenceNumber)
```
    Begins getting message headers
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(int sequenceNumber,
                                                       com.aspose.ms.System.AsyncCallback callback)
```
    Begins getting message headers
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(int sequenceNumber,
                                                       com.aspose.ms.System.AsyncCallback callback,
                                                       Object state)
```
    Begins getting message headers
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       String uniqueId)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       String uniqueId,
                                                       com.aspose.ms.System.AsyncCallback callback)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(IConnection connection,
                                                       String uniqueId,
                                                       com.aspose.ms.System.AsyncCallback callback,
                                                       Object state)
```
    Begins getting message headers
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(String uniqueId)
```
    Begins getting message headers
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(String uniqueId,
                                                       com.aspose.ms.System.AsyncCallback callback)
```
    Begins getting message headers
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageHeaders
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageHeaders(String uniqueId,
                                                       com.aspose.ms.System.AsyncCallback callback,
                                                       Object state)
```
    Begins getting message headers
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMessageHeaders
```
public final HeaderCollection endGetMessageHeaders(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - getMessageHeaders
```
public final HeaderCollection getMessageHeaders(IConnection connection,
                                 int sequenceNumber)
```
    Gets the message headers
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    HeaderCollection that represents collection of the headers
  - getMessageHeaders
```
public final HeaderCollection getMessageHeaders(int sequenceNumber)
```
    Gets the message headers
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    HeaderCollection that represents collection of the headers
  - getMessageHeaders
```
public final HeaderCollection getMessageHeaders(IConnection connection,
                                 String uniqueId)
```
    Gets the message headers
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    HeaderCollection that represents collection of the headers
  - getMessageHeaders
```
public final HeaderCollection getMessageHeaders(String uniqueId)
```
    Gets the message headers
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    HeaderCollection that represents collection of the headers
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    int sequenceNumber)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(int sequenceNumber)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    String uniqueId)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(IConnection connection,
                                                    String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(String uniqueId)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageSize
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageSize(String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins GetMessageSize operation asynchronously
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMessageSize
```
public final long endGetMessageSize(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    size of the message in bytes
  - getMessageSize
```
public final long getMessageSize(IConnection connection,
                  String uniqueId)
```
    Gets the size of the message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    size of the message in bytes
  - getMessageSize
```
public final long getMessageSize(String uniqueId)
```
    Gets the size of the message
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    size of the message in bytes
  - getMessageSize
```
public final long getMessageSize(IConnection connection,
                  int sequenceNumber)
```
    Gets the size of the message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    size of the message in bytes
  - getMessageSize
```
public final long getMessageSize(int sequenceNumber)
```
    Gets the size of the message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    size of the message in bytes
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(IConnection connection,
                                                        int sequenceNumber)
```
    Begins to get the message unique id
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(IConnection connection,
                                                        int sequenceNumber,
                                                        com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the message unique id
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(IConnection connection,
                                                        int sequenceNumber,
                                                        com.aspose.ms.System.AsyncCallback callback,
                                                        Object state)
```
    Begins to get the message unique id
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(int sequenceNumber)
```
    Begins to get the message unique id
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(int sequenceNumber,
                                                        com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the message unique id
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageUniqueId
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageUniqueId(int sequenceNumber,
                                                        com.aspose.ms.System.AsyncCallback callback,
                                                        Object state)
```
    Begins to get the message unique id
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMessageUniqueId
```
public final String endGetMessageUniqueId(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Returns:
    String that represents uid of the message
  - getMessageUniqueId
```
public final String getMessageUniqueId(IConnection connection,
                        int sequenceNumber)
```
    Gets the message unique id
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    String that represents uid of the message
  - getMessageUniqueId
```
public final String getMessageUniqueId(int sequenceNumber)
```
    Gets the message unique id
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    String that represents uid of the message
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber,
                                                    int fields)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber,
                                                    int fields)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(int sequenceNumber,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId,
                                                    int fields)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    fields - The fields that we want get
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(IConnection connection,
                                                    String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId,
                                                    int fields)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    fields - The fields that we want get
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId,
                                                    int fields,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    fields - The fields that we want get
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginGetMessageInfo
```
public final com.aspose.ms.System.IAsyncResult beginGetMessageInfo(String uniqueId,
                                                    com.aspose.ms.System.AsyncCallback callback,
                                                    Object state)
```
    Begins to get the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endGetMessageInfo
```
public final Pop3MessageInfo endGetMessageInfo(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(IConnection connection,
                             String uniqueId,
                             int fields)
```
    Gets the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    fields - The fields that we want get
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(IConnection connection,
                             String uniqueId)
```
    Gets the information for that message
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique id of the message
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(String uniqueId)
```
    Gets the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(String uniqueId,
                             int fields)
```
    Gets the information for that message
    
    Parameters:
    uniqueId - The unique id of the message
    fields - The fields that we want get
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(IConnection connection,
                             int sequenceNumber,
                             int fields)
```
    Gets the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(IConnection connection,
                             int sequenceNumber)
```
    Gets the information for that message
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(int sequenceNumber)
```
    Gets the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    
    Returns:
    Pop3MessageInfo
  - getMessageInfo
```
public final Pop3MessageInfo getMessageInfo(int sequenceNumber,
                             int fields)
```
    Gets the information for that message
    
    Parameters:
    sequenceNumber - The sequence number of the message
    fields - The fields that we want get
    
    Returns:
    Pop3MessageInfo
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  int fields,
                                                  boolean closeTransaction,
                                                  MailQuery query,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    fields - The fields that we want get
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    query - The MailQuery object.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection)
```
    Begins ListMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins ListMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins ListMessages operation asynchronously
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  MailQuery query)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    query - MailQuery that represents search query.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  MailQuery query,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    query - The MailQuery object.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(IConnection connection,
                                                  MailQuery query,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    query - The MailQuery object.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages()
```
    Begins ListMessages operation asynchronously
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(com.aspose.ms.System.AsyncCallback callback)
```
    Begins ListMessages operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins ListMessages operation asynchronously
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(MailQuery query)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    query - MailQuery that represents search query.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(MailQuery query,
                                                  com.aspose.ms.System.AsyncCallback callback)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    query - The MailQuery object.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginListMessages
```
public final com.aspose.ms.System.IAsyncResult beginListMessages(MailQuery query,
                                                  com.aspose.ms.System.AsyncCallback callback,
                                                  Object state)
```
    Begins ListMessage operation asynchronously
    
    Parameters:
    query - The MailQuery object.
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endListMessages
```
public final Pop3MessageInfoCollection endListMessages(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    Returns collection of Pop3MessageInfo
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(IConnection connection)
```
    Lists the messages. Gets an information for earch message
    
    Parameters:
    connection - Connection to a server
    Note that messages marked as deleted are not listed
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(IConnection connection,
                                     boolean closeTransaction)
```
    Lists the messages. Gets an information for earch message
    
    Parameters:
    connection - Connection to a server
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    Note that messages marked as deleted are not listed
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(IConnection connection,
                                     MailQuery query)
```
    Lists the messages.
    
    Parameters:
    connection - Connection to a server
    query - The MailQuery object.
    
    Returns:
    Collection of Pop3MessageInfo objects.
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(IConnection connection,
                                     int fields)
```
    Lists the messages.
    
    Parameters:
    connection - Connection to a server
    fields - The fields that we want get
    Note that messages marked as deleted are not listed
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(IConnection connection,
                                     int fields,
                                     boolean closeTransaction,
                                     MailQuery query)
```
    Lists the messages.
    
    Parameters:
    connection - Connection to a server
    fields - The fields that we want get
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    query - The MailQuery object.
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages()
```
    Lists the messages. Gets an information for earch message
    
    Returns:
    Pop3MessageInfoCollection
    Note that messages marked as deleted are not listed
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(boolean closeTransaction)
```
    Lists the messages. Gets an information for earch message
    
    Parameters:
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    Note that messages marked as deleted are not listed
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(MailQuery query)
```
    Lists the messages.
    
    Parameters:
    query - The MailQuery object.
    
    Returns:
    Collection of Pop3MessageInfo objects.
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(int fields)
```
    Lists the messages.
    
    Parameters:
    fields - The fields that we want get
    Note that messages marked as deleted are not listed
    
    Returns:
    Pop3MessageInfoCollection
  - listMessages
```
public final Pop3MessageInfoCollection listMessages(int fields,
                                     boolean closeTransaction,
                                     MailQuery query)
```
    Lists the messages.
    
    Parameters:
    fields - The fields that we want get
    closeTransaction - Indicates if current transaction has to be closed, before the list is retrieved.
    query - The MailQuery object.
    
    Returns:
    Pop3MessageInfoCollection
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(IConnection connection,
                                                                   Iterable<Integer> sequenceNumberList)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumberList - The sequence numbers list of messages
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(IConnection connection,
                                                                   Iterable<Integer> sequenceNumberList,
                                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumberList - The sequence numbers list of messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(IConnection connection,
                                                                   Iterable<Integer> sequenceNumberList,
                                                                   com.aspose.ms.System.AsyncCallback callback,
                                                                   Object state)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumberList - The sequence numbers list of messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    sequenceNumberList - The sequence numbers list of messages
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList,
                                                                   com.aspose.ms.System.AsyncCallback callback)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    sequenceNumberList - The sequence numbers list of messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoListBySequence
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList,
                                                                   com.aspose.ms.System.AsyncCallback callback,
                                                                   Object state)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    sequenceNumberList - The sequence numbers list of messages
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(IConnection connection,
                                                         Iterable<Pop3MessageInfo> messageInfoList)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    messageInfoList - Message info list to load
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(IConnection connection,
                                                         Iterable<Pop3MessageInfo> messageInfoList,
                                                         com.aspose.ms.System.AsyncCallback callback)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    messageInfoList - Message info list to load
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(IConnection connection,
                                                         Iterable<Pop3MessageInfo> messageInfoList,
                                                         com.aspose.ms.System.AsyncCallback callback,
                                                         Object state)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    connection - Connection to a server
    messageInfoList - Message info list to load
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    messageInfoList - Message info list to load
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList,
                                                         com.aspose.ms.System.AsyncCallback callback)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    messageInfoList - Message info list to load
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginLoadMessageInfoList
```
public final com.aspose.ms.System.IAsyncResult beginLoadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList,
                                                         com.aspose.ms.System.AsyncCallback callback,
                                                         Object state)
```
    Begins load list of Pop3MessageInfo asynchronously
    
    Parameters:
    messageInfoList - Message info list to load
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endLoadMessageInfoList
```
public final Pop3MessageInfoCollection endLoadMessageInfoList(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
    
    Returns:
    Pop3MessageInfoCollection
  - loadMessageInfoListBySequence
```
public final Pop3MessageInfoCollection loadMessageInfoListBySequence(Iterable<Integer> sequenceNumberList)
```
    Loads list of Pop3MessageInfo
    
    Parameters:
    sequenceNumberList - The sequence numbers list of messages
    
    Returns:
    Pop3MessageInfoCollection
  - loadMessageInfoListBySequence
```
public final Pop3MessageInfoCollection loadMessageInfoListBySequence(IConnection connection,
                                                      Iterable<Integer> sequenceNumberList)
```
    Loads list of Pop3MessageInfo
    
    Parameters:
    connection - Connection to a server
    sequenceNumberList - The sequence numbers list of messages
    
    Returns:
    Pop3MessageInfoCollection
  - loadMessageInfoList
```
public final Pop3MessageInfoCollection loadMessageInfoList(Iterable<Pop3MessageInfo> messageInfoList)
```
    Loads list of Pop3MessageInfo
    
    Parameters:
    messageInfoList - Message info list
    
    Returns:
    Pop3MessageInfoCollection
  - loadMessageInfoList
```
public final Pop3MessageInfoCollection loadMessageInfoList(IConnection connection,
                                            Iterable<Pop3MessageInfo> messageInfoList)
```
    Loads list of Pop3MessageInfo
    
    Parameters:
    connection - Connection to a server
    messageInfoList - Message info list
    
    Returns:
    Pop3MessageInfoCollection
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop(IConnection connection)
```
    Begins 'No operation' command.
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop(IConnection connection,
                                          com.aspose.ms.System.AsyncCallback callback)
```
    Begins 'No operation' command.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop(IConnection connection,
                                          com.aspose.ms.System.AsyncCallback callback,
                                          Object state)
```
    Begins 'No operation' command.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop()
```
    Begins 'No operation' command.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop(com.aspose.ms.System.AsyncCallback callback)
```
    Begins 'No operation' command.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginNoop
```
public final com.aspose.ms.System.IAsyncResult beginNoop(com.aspose.ms.System.AsyncCallback callback,
                                          Object state)
```
    Begins 'No operation' command.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endNoop
```
public final void endNoop(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - noop
```
public void noop(IConnection connection)
```
    'No operation' command
    
    Specified by:
    
    noop in class EmailClient
    
    Parameters:
    connection - Connection to a server
  - noop
```
public void noop()
```
    'No operation' command
    
    Specified by:
    
    noop in class EmailClient
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 int sequenceNumber,
                                                 OutputStream outputStream)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 int sequenceNumber,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 int sequenceNumber,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback,
                                                 Object state)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 String uniqueId,
                                                 OutputStream outputStream)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 String uniqueId,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(IConnection connection,
                                                 String uniqueId,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback,
                                                 Object state)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(int sequenceNumber,
                                                 OutputStream outputStream)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(int sequenceNumber,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(int sequenceNumber,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback,
                                                 Object state)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(String uniqueId,
                                                 OutputStream outputStream)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(String uniqueId,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginSaveMessage
```
public final com.aspose.ms.System.IAsyncResult beginSaveMessage(String uniqueId,
                                                 OutputStream outputStream,
                                                 com.aspose.ms.System.AsyncCallback callback,
                                                 Object state)
```
    Begins SaveMessage operation asynchronously
    
    Parameters:
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endSaveMessage
```
public final void endSaveMessage(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - saveMessage
```
public final void saveMessage(IConnection connection,
               String uniqueId,
               OutputStream outputStream)
```
    Fetches and save the message as a stream
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
  - saveMessage
```
public final void saveMessage(IConnection connection,
               String uniqueId,
               String fileName)
```
    Fetches and save the message into a file
    
    Parameters:
    connection - Connection to a server
    uniqueId - The unique Id of the message
    fileName - File name for message
  - saveMessage
```
public final void saveMessage(IConnection connection,
               int sequenceNumber,
               OutputStream outputStream)
```
    Fetches and save the message as a stream
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
  - saveMessage
```
public final void saveMessage(IConnection connection,
               int sequenceNumber,
               String fileName)
```
    Fetches and save the message into a file
    
    Parameters:
    connection - Connection to a server
    sequenceNumber - The sequence number of the message
    fileName - File name for message
  - saveMessage
```
public final void saveMessage(String uniqueId,
               OutputStream outputStream)
```
    Fetches and save the message as a stream
    
    Parameters:
    uniqueId - The unique Id of the message
    outputStream - Stream where message will be saved
  - saveMessage
```
public final void saveMessage(String uniqueId,
               String fileName)
```
    Fetches and save the message into a file
    
    Parameters:
    uniqueId - The unique Id of the message
    fileName - File name for message
  - saveMessage
```
public final void saveMessage(int sequenceNumber,
               OutputStream outputStream)
```
    Fetches and save the message as a stream
    
    Parameters:
    sequenceNumber - The sequence number of the message
    outputStream - Stream where message will be saved
  - saveMessage
```
public final void saveMessage(int sequenceNumber,
               String fileName)
```
    Fetches and save the message into a file
    
    Parameters:
    sequenceNumber - The sequence number of the message
    fileName - File name for message
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages(IConnection connection)
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    connection - Connection to a server
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages(IConnection connection,
                                                      com.aspose.ms.System.AsyncCallback callback)
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages(IConnection connection,
                                                      com.aspose.ms.System.AsyncCallback callback,
                                                      Object state)
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    connection - Connection to a server
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages()
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages(com.aspose.ms.System.AsyncCallback callback)
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - beginUndeleteMessages
```
public final com.aspose.ms.System.IAsyncResult beginUndeleteMessages(com.aspose.ms.System.AsyncCallback callback,
                                                      Object state)
```
    Begins undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    callback - References a method to be called when a corresponding asynchronous operation completes.
    state - The state.
    
    Returns:
    IAsyncResult that represents the status of an asynchronous operation.
  - endUndeleteMessages
```
public final void endUndeleteMessages(com.aspose.ms.System.IAsyncResult asyncResult)
```
    Waits for the asynchronous operation to complete.
    
    Parameters:
    asyncResult - The reference to the pending asynchronous request to wait for.
  - undeleteMessages
```
public final void undeleteMessages(IConnection connection)
```
    Undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.
    
    Parameters:
    connection - Connection to a server
  - undeleteMessages
```
public final void undeleteMessages()
```
    Undeletes the messages. If any messages have been marked as deleted by the POP3 server, they are unmarked.

com.aspose.email

Interfaces

Classes

Enums

Exceptions

Class Pop3Client

Constructor Summary

Method Summary

Methods inherited from class com.aspose.email.EmailClient

Methods inherited from class java.lang.Object

Constructor Detail

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Pop3Client

Method Detail

beginCommitDeletes

beginCommitDeletes

beginCommitDeletes

beginCommitDeletes

beginCommitDeletes

beginCommitDeletes

endCommitDeletes

commitDeletes

commitDeletes

commitDeletes

getDefaultPort

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

beginDeleteMessage

endDeleteMessage

deleteMessage

deleteMessage

deleteMessage

deleteMessage

beginDeleteMessages

beginDeleteMessages

beginDeleteMessages

beginDeleteMessages

beginDeleteMessages

beginDeleteMessages

endDeleteMessages

deleteMessages

deleteMessages

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

beginFetchMessage

endFetchMessage

fetchMessage

fetchMessage

fetchMessage

fetchMessage

beginFetchMessagesBySequences