Sets the strength of the error correction used in PDF 417 codes. The code size and the tolerance to damage increase with the error correction level.
SetP417ErrorCorrectionLevel (pDevMode As Long, dwECLevel As Long) As Boolean
Input value - pDevMode: handle to the BlackIceDEVMODE structure
Input value - dwECLevel: The error correction level. Can be a value between 0-9. Values between 0-8 are the normal error correction levels, 9 means automatic
Return value - TRUE on success, FALSE otherwise.
NOTE: For 32-bit applications, use pDevMode as Integer, instead of Long.