Retrieves the opacity of the Text Watermark or Text Stamp. An opacity value of 10 means the Watermark or Stamp text is faintly visible, 100 means the Watermark or Stamp text is completely visible.
SetTextStampVisibility (pDevMode As Long, iValue As Long) As Boolean
Input value - Handle to the BlackIceDEVMODE structure
Input value - New opacity of the Text Stamp or Text Watermark in percentage.
Return value - TRUE on success, FALSE otherwise.
NOTE: For 32-bit applications, use pDevMode as Integer, instead of Long.