SmtpClient Class

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class by using configuration file settings.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Initializes a new instance of the SmtpClient class.

Gets or sets the access token.

Contains collection of clients certificates

Gets or sets value which defines mode of connection allocation in multiple threads environment There are folowing connection types: - Main connection is connection created and disposed together with mail client.It can't be created or disposed manually. - Default connection is connection default for some thread. If default connection exists and ConnectionAsgmtMode allow, all methods of email client executed in this thread will be implicitly use this connection. Only one default connection can be exist per thread. It can be created manually or automatically. It depends on EmailClient.ConnectionAsgmtMode property. These connections can be created manually with EmailClient.CreateConnection(createAsDefaultConnection = true) method. If default connection does not used(depends on connection allocation mode), main connection used implicitly instead of it. - Independent connections are connections that are not linked to threads.They can be created manually and has to be used explicitly as method parameter. These connections can be created manually with EmailClient.CreateConnection() method or EmailClient.CreateConnection(createAsDefaultConnection = false) method. There are folowing connection allocation types: - ConnectionAsgmtType.UseMainOrDefault This mode uses by default in email clients. Email client uses main connection for all operations from multiple threads if default connection hasn't been created, or connection hasnt been passed as method parameter explicitly. Main connection is connection which is created in the same time like email client. User can create default connections for threads with CreateConnection method. If default connection for thread is created, it's used implicitly for all methods of email client which are invoked in this thread. If default connection for thread is not created, main connection is used for all methods of email client which are invoked in this thread. User also can create connections not linked with threads (not default connections) with CreateConnection method. If user wants to use other connections (not main and not default) he has to pass this connection explicitly as parameter of a method which he wants to use. User can additionally create any number of connections. Default connection can be only one per thread. Please note default connections works correctly if user uses Thread objects for multitasking programming. If user uses ConnectionPool or uses Task objects for multitasking programming this mode may lead to wrong behaviour of a programm. To avoid this problem user has to manually dispose default conection (if he uses it) in the end of the code which executes in the thread. - ConnectionAsgmtType.UseMain Email client uses main connection for all operations from multiple threads. Main connection is connection which is created in the same time like email client. User cann't create default connections. User can create connections not linked with threads (not default connections) with CreateConnection method. If user wants to use other connections (not main and not default) he has to pass this connection explicitly as parameter of a method which he wants to use. User can additionally create any number of connections. - ConnectionAsgmtType.UseDefault Email client uses implicitly only default connections for all operations from multiple threads. Main connection is not used in this mode. If default connection hasn't been created for some thread (first invocation of email client method), email client creates default connection implicitly for thread before first operation is executed. User can't create default connections for threads with CreateConnection method because they are created automatically. When default connection for thread is created, it's used implicitly for all methods of email client which are invoked in this thread.read. User also can create connections not linked with threads (not default connections) with CreateConnection method. If user wants to use other connections (not main and not default) he has to pass this connection explicitly as parameter of a method which he wants to use. User can additionally create any number of connections. Default connection can be only one per thread. Please note default connections works correctly if user uses Thread objects for multitasking programming. If user uses ConnectionPool or uses Task objects for multitasking programming this mode may lead to wrong behaviour of a programm. To avoid this problem user has to manually dispose default conection in the end of the code which executes in the thread.

Period of connection checking up in milliseconds. Default value is 5 min.

Gets or sets quantity of connections in multy-connection mode

Gets the current state of the connection.

Gets current connection according to ConnectionAsgmtMode option

Gets default port for client

Gets or sets the delivery method.

Gets or sets value which allows enable/disable logger

Gets or sets the encoding.

Gets or sets a HELO/EHLO string.

Gets or sets the host name.

Gets or sets log file name

Gets or sets the password.

Gets or sets the directory where applications save mail messages to be processed by the local SMTP server. Please note: only absolute path is allowed.

Gets or sets the port.

Gets or sets proxy for the client

Security mode for a mail client

Gets or sets the directory where applications save mail messages to be processed by sending in SMTP queue. Please note: only absolute path is allowed.

Defines the versions of SSL/TLS encription protocols to be uised.

Gets or sets the timeout for mail operations

Gets or sets TokenProvider allowing to retrieve access token.

Indicates whether authentication is used.

Gets or sets value which indicates if date has to be used in log file name.

Gets or sets a Boolean value that controls whether the DefaultCredentials are sent with requests.

Gets or sets value which indicates if client has to use multiple connections for heavy loaded operations. Please note, using of this mode not necessary has to lead to performance increasing.

Gets or sets value which indicates if client has to use multiple connections for heavy loaded operations. Please note, using of this mode not necessary has to lead to performance increasing.

Gets or sets object which indicates whether the pipelining mode is enabled.

Gets or sets the username.

Gets or sets a boolean value that controls whether the messages are sent in TNEF format. Note, that now message is sent in TNEF format when being loaded a message contains tnef.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins forward email asynchronously.

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins sending email asynchronously.

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Begins to execute 'No operation' command

Cancels asynchronous operation.

Creates new independent connection for operations not linked to threads (not default connection). Invocation of this method is similar to invocation of CreateConnection(createAsDefaultConnection = false) Please see more in documentation for EmailClient.ConnectionAsgmtMode property.

Creates new (default or independent) connection for operations. Please see more in documentation for EmailClient.ConnectionAsgmtMode property.

Finalizes all operations with a server.

Waits for the pending asynchronous operation to complete.

Waits for the asynchronous operation to complete.

Waits for the pending asynchronous operation to complete.

Waits for the asynchronous operation to complete.

Forwards specified message to recipient

Forwards specified message to recipient

Forwards specified message to recipient

Forwards specified message to recipient

Forwards specified message to recipient

Forwards specified message to recipient

'No operation' command

'No operation' command

Resets logging settings to default.

Send the specified message.

Send the specified message.

Send the specified messages.

Send the specified message collection.

Send the specified message.

Send the specified message.

Send the specified message collection.

Send the specified messages.

Creates and sends the specified message.

Creates and sends the specified message.

Append messages to queue

Associates a Socket with a local endpoint.

Adds or removes subscriber for notifications about failed sending operations in smtp queue

The OnConnect event occurs when the clent establishes connection.

Adds or removes subscriber for notifications about succeeded sending operations in smtp queue