The DUPLEX message returns the current duplex setting for the printer. See the OIPRINT_EQUATES for the Duplex values.
duplex = Get_Printer( "DUPLEX" )
The duplex setting of the current printer. 1 = Duplex Simple 2 = Duplex Horizontal 3 = Duplex Vertical
Get_Printer function, Set_Printer function, DUPLEX Set_Printer message
declare function duplex = Get_Printer( "DUPLEX" ) |