Sets the BLF_ WATERMARK_ENABLE flag to 0 (false). Sets the value of the ‘Print Watermark’ checkbox UNCHECKED.
DisableWatermark (pDevMode As Long) As Boolean
Input value - handle to the BlackIceDEVMODE structure.
Return value - TRUE on success, otherwise FALSE.
NOTE: For 32-bit applications, use pDevMode as Integer, instead of Long.