Specifies the orientation for the barcode search.
|BC_OrientationBoth||0||Barcodes with both a vertical and horizontal orientation will be searched.|
|BC_OrientationHorizontal||1||Barcodes with only a horizontal orientation will be searched.|
|BC_OrientationHorizontalVertical||0||Barcodes with horizontal and vertical orientation are searched.|
|BC_OrientationHorizontalVerticalDiagonal||3||Barcodes with horizontal, vertical and diagonal are searched.|
|BC_OrientationVertical||2||Barcodes with only a vertical orientation will be searched.|
The default value is BC_OrientationBoth.
To improve recognition and speed by reducing search criteria, set this property correctly.