OneDExtendedParameters Class

Stores special data of 1D recognized barcode like separate codetext and checksum

Inheritance Hierarchy

SystemObject
Aspose.BarCode.BarCodeRecognitionBaseExtendedParameters
Aspose.BarCode.BarCodeRecognitionOneDExtendedParameters

Namespace: Aspose.BarCode.BarCodeRecognition
Assembly: Aspose.BarCode (in Aspose.BarCode.dll) Version: 20.11.0

Syntax

C++

public sealed class OneDExtendedParameters : BaseExtendedParameters

Public NotInheritable Class OneDExtendedParameters
	Inherits BaseExtendedParameters

public ref class OneDExtendedParameters sealed : public BaseExtendedParameters

[<SealedAttribute>]
type OneDExtendedParameters =  
    class
        inherit BaseExtendedParameters
    end

The OneDExtendedParameters type exposes the following members.

Properties

	Name	Description
	CheckSum	Gets the checksum for 1D barcodes.
	IsEmpty	Tests whether all parameters has only default values (Inherited from BaseExtendedParameters.)
	Value	Gets the codetext of 1D barcodes without checksum.

Methods

	Name	Description
	Equals	Returns a value indicating whether this instance is equal to a specified OneDExtendedParameters value. (Overrides ObjectEquals(Object).)
	GetHashCode	Returns the hash code for this instance. (Overrides ObjectGetHashCode.)
	GetType	(Inherited from Object.)
	ToString	Returns a human-readable string representation of this OneDExtendedParameters. (Overrides ObjectToString.)

Operators

	Name	Description
	Equality	Returns a value indicating whether the first OneDExtendedParameters value is equal to the second.
	Inequality	Returns a value indicating if the first OneDExtendedParameters value is different from the second.

Examples

This sample shows how to get 1D barcode value and checksum

[C#]
using (BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.EAN13, "1234567890128"))
{
    generator.Save(@"c:\test.png");
}
using (BarCodeReader reader = new BarCodeReader(@"c:\test.png", DecodeType.EAN13))
{
    foreach (BarCodeResult result in reader.ReadBarCodes())
    {
        Console.WriteLine("BarCode Type: " + result.CodeTypeName);
        Console.WriteLine("BarCode CodeText: " + result.CodeText);
        Console.WriteLine("BarCode Value: " + result.Extended.OneD.Value);
        Console.WriteLine("BarCode Checksum: " + result.Extended.OneD.CheckSum);
    }
}
[VB.NET]
Using generator As New BarcodeGenerator(EncodeTypes.EAN13, "1234567890128")
    generator.Save("c:\test.png")
End Using
Using reader As New BarCodeReader("c:\test.png", DecodeType.EAN13)
    For Each result As BarCodeResult In reader.ReadBarCodes()
        Console.WriteLine("BarCode Type: " + result.CodeTypeName)
        Console.WriteLine("BarCode CodeText: " + result.CodeText)
        Console.WriteLine("BarCode Value: " + result.Extended.OneD.Value)
        Console.WriteLine("BarCode Checksum: " + result.Extended.OneD.CheckSum)
    Next
End Using

Reference

Aspose.BarCode.BarCodeRecognition Namespace