GdPicture.NET Reference Guide
BarcodeDataMatrixReaderGetBarcodeY4 Method (GdPictureImaging)





GdPicture14 Namespace > GdPictureImaging Class : BarcodeDataMatrixReaderGetBarcodeY4 Method
Barcode index. Must be between 1 and BarcodeDataMatrixReaderGetBarcodeCount returned value.
Returns the Y position (in pixels) of the bottom-left corner of a barcode detected by the BarcodeDataMatrixReaderDoScan method. If ROI has been set, this coordinate is relative to the used ROI.
Syntax
'Declaration
 
Public Function BarcodeDataMatrixReaderGetBarcodeY4( _
   ByVal BarcodeNo As Integer _
) As Integer
public int BarcodeDataMatrixReaderGetBarcodeY4( 
   int BarcodeNo
)
public function BarcodeDataMatrixReaderGetBarcodeY4( 
    BarcodeNo: Integer
): Integer; 
public function BarcodeDataMatrixReaderGetBarcodeY4( 
   BarcodeNo : int
) : int;
public: int BarcodeDataMatrixReaderGetBarcodeY4( 
   int BarcodeNo
) 
public:
int BarcodeDataMatrixReaderGetBarcodeY4( 
   int BarcodeNo
) 

Parameters

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

Return Value

The barcode Y position of the bottom-left corner; relative to the ROI, if any is defined.
Remarks

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

See Also

Reference

GdPictureImaging Class
GdPictureImaging Members