Sets the orientation of the barcode, relative to the page content.
SetBarcodeOrientation (pDevMode As Long, dwOrientation As Long) As Boolean
Input value - pDevMode: handle to the BlackIceDEVMODE structure
Input value - dwOrientation: can be one of the following values:
0: Do not rotate
1: Rotate 90 degrees clockwise
2: Rotate 180 degrees clockwise
3: Rotate 270 degrees clockwise
Return value - TRUE on success, FALSE otherwise.
NOTE: For 32-bit applications, use pDevMode as Integer, instead of Long.