Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / Barcode1DReaderGetBarcodeY1 Method
Barcode index. Must be between 1 and Barcode1DReaderGetBarcodeCount returned value.





In This Topic
    Barcode1DReaderGetBarcodeY1 Method (GdPictureImaging)
    In This Topic
    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