SetBarCodeReadType

SetBarCodeReadType(params SingleDecodeType[])

SetSingleDecodeType ketik array untuk pengenalan. Harus dipanggil sebelum metode ReadBarCodes().

public void SetBarCodeReadType(params SingleDecodeType[] barcodeTypes)

Parameter	Jenis	Keterangan
barcodeTypes	SingleDecodeType[]	Itu`SingleDecodeType` ketik array untuk dibaca.

Contoh

Contoh ini menunjukkan cara mendeteksi barcode Code39 dan Code128.

[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

Lihat juga

class SingleDecodeType
class BarCodeReader
ruang nama Aspose.BarCode.BarCodeRecognition
perakitan Aspose.BarCode

SetBarCodeReadType(BaseDecodeType)

Mengatur jenis dekode untuk pengenalan. Harus dipanggil sebelum metode ReadBarCodes().

public void SetBarCodeReadType(BaseDecodeType type)

Parameter	Jenis	Keterangan
type	BaseDecodeType	Jenis kode batang yang akan dibaca.

Contoh

Contoh ini menunjukkan cara mendeteksi barcode Code39 dan Code128.

[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

Lihat juga

class BaseDecodeType
class BarCodeReader
ruang nama Aspose.BarCode.BarCodeRecognition
perakitan Aspose.BarCode

SetBarCodeImage ProcessorSettings