SetBarCodeReadType

SetBarCodeReadType(params SingleDecodeType[])

SetSingleDecodeType digitare array per il riconoscimento. Deve essere chiamato prima del metodo ReadBarCodes().

public void SetBarCodeReadType(params SingleDecodeType[] barcodeTypes)
Parametro Tipo Descrizione
barcodeTypes SingleDecodeType[] IlSingleDecodeType digitare array da leggere.

Esempi

Questo esempio mostra come rilevare i codici a barre Code39 e 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

Guarda anche


SetBarCodeReadType(BaseDecodeType)

Imposta il tipo di decodifica per il riconoscimento. Deve essere chiamato prima del metodo ReadBarCodes().

public void SetBarCodeReadType(BaseDecodeType type)
Parametro Tipo Descrizione
type BaseDecodeType Il tipo di codice a barre da leggere.

Esempi

Questo esempio mostra come rilevare i codici a barre Code39 e 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

Guarda anche