Returns the value of the BLF_MAILMERGE flag. Represents the value of the ‘Mail Merge’ checkbox.
IsMailMergeEnabled(pBlackIceDEVMODE As Long) As Boolean
Input value - handle to the BlackIceDEVMODE
Return value - TRUE if WriteText File is used, otherwise FALSE
NOTE: For 32-bit applications , use pBlackIceDEVMODE as Integer, instead of Long.