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





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GdPicture14 Namespace / GdPictureImaging Class / Barcode1DReaderGetBarcodeY1 Method

Barcode1DReaderGetBarcodeY1 Method (GdPictureImaging)

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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