BarCodeReader.SetBarCodeReadType

SetBarCodeReadType(params SingleDecodeType[])

Sets SingleDecodeType type array for recognition. Must be called before ReadBarCodes() method.

public void SetBarCodeReadType(params SingleDecodeType[] barcodeTypes)

Parameter	Type	Description
barcodeTypes	SingleDecodeType[]	The SingleDecodeType type array to read.

Examples

This sample shows how to detect Code39 and Code128 barcodes.

[C#]
using (BarCodeReader reader = new BarCodeReader())
{
    reader.SetBarCodeReadType(DecodeType.Code39Standard, DecodeType.Code128);
    reader.SetBarCodeImage(@"c:\test.png");
    foreach (BarCodeResult result in reader.ReadBarCodes())
    {
        Console.WriteLine("BarCode Type: " + result.CodeTypeName);
        Console.WriteLine("BarCode CodeText: " + result.CodeText);
    }
}
[VB.NET]
Using reader As New BarCodeReader()
    reader.SetBarCodeReadType(DecodeType.Code39Standard, DecodeType.Code128)
    reader.SetBarCodeImage("c:\test.png")
    For Each result As BarCodeResult In reader.ReadBarCodes()
        Console.WriteLine("BarCode Type: " + result.CodeTypeName)
        Console.WriteLine("BarCode CodeText: " + result.CodeText)
    Next
End Using

See Also

• class SingleDecodeType
• class BarCodeReader
• namespace Aspose.BarCode.BarCodeRecognition
• assembly Aspose.BarCode

---

SetBarCodeReadType(BaseDecodeType)

Sets decode type for recognition. Must be called before ReadBarCodes() method.

public void SetBarCodeReadType(BaseDecodeType type)

Parameter	Type	Description
type	BaseDecodeType	The type of barcode to read.

Examples

This sample shows how to detect Code39 and Code128 barcodes.

[C#]
using (BarCodeReader reader = new BarCodeReader())
{
    reader.SetBarCodeReadType(new MultyDecodeType(DecodeType.Code39Standard, DecodeType.Code128));
    reader.SetBarCodeImage(@"c:\test.png");
    foreach (BarCodeResult result in reader.ReadBarCodes())
    {
        Console.WriteLine("BarCode Type: " + result.CodeTypeName);
        Console.WriteLine("BarCode CodeText: " + result.CodeText);
    }
}
[VB.NET]
Using reader As New BarCodeReader()
    reader.SetBarCodeReadType(New MultyDecodeType(DecodeType.Code39Standard, DecodeType.Code128))
    reader.SetBarCodeImage("c:\test.png")
    For Each result As BarCodeResult In reader.ReadBarCodes()
        Console.WriteLine("BarCode Type: " + result.CodeTypeName)
        Console.WriteLine("BarCode CodeText: " + result.CodeText)
    Next
End Using

See Also

• class BaseDecodeType
• class BarCodeReader
• namespace Aspose.BarCode.BarCodeRecognition
• assembly Aspose.BarCode