GdPicture.NET Reference Guide
Barcode1DReaderGetBarcodeY1 Method (GdPictureImaging)





GdPicture14 Namespace > GdPictureImaging Class : Barcode1DReaderGetBarcodeY1 Method
Barcode index. Must be between 1 and Barcode1DReaderGetBarcodeCount returned value.
Returns the Y position (in pixels) of the top-left corner of a barcode detected by the Barcode1DReaderDoScan method. If ROI has been set, this coordinate is relative to the used ROI.
Syntax
'Declaration
 
Public Function Barcode1DReaderGetBarcodeY1( _
   ByVal BarcodeNo As Integer _
) As Integer
public int Barcode1DReaderGetBarcodeY1( 
   int BarcodeNo
)
public function Barcode1DReaderGetBarcodeY1( 
    BarcodeNo: Integer
): Integer; 
public function Barcode1DReaderGetBarcodeY1( 
   BarcodeNo : int
) : int;
public: int Barcode1DReaderGetBarcodeY1( 
   int BarcodeNo
) 
public:
int Barcode1DReaderGetBarcodeY1( 
   int BarcodeNo
) 

Parameters

BarcodeNo
Barcode index. Must be between 1 and Barcode1DReaderGetBarcodeCount returned value.

Return Value

The barcode Y position of the top-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