GdPicture.NET Reference Guide
BarcodePDF417ReaderGetBarcodeColumns Method (GdPictureImaging)





GdPicture14 Namespace > GdPictureImaging Class : BarcodePDF417ReaderGetBarcodeColumns Method
Barcode index. Must be between 1 and BarcodePDF417ReaderGetBarcodeCount returned value.
Returns the number of columns of a barcode detected by the BarcodePDF417ReaderDoScan method.
Syntax
'Declaration
 
Public Function BarcodePDF417ReaderGetBarcodeColumns( _
   ByVal BarcodeNo As Integer _
) As Integer
public int BarcodePDF417ReaderGetBarcodeColumns( 
   int BarcodeNo
)
public function BarcodePDF417ReaderGetBarcodeColumns( 
    BarcodeNo: Integer
): Integer; 
public function BarcodePDF417ReaderGetBarcodeColumns( 
   BarcodeNo : int
) : int;
public: int BarcodePDF417ReaderGetBarcodeColumns( 
   int BarcodeNo
) 
public:
int BarcodePDF417ReaderGetBarcodeColumns( 
   int BarcodeNo
) 

Parameters

BarcodeNo
Barcode index. Must be between 1 and BarcodePDF417ReaderGetBarcodeCount returned value.

Return Value

The number of columns of the barcode.
Remarks

This method is used in the "Barcode Recognition" Demo.

See Also

Reference

GdPictureImaging Class
GdPictureImaging Members