Inside Macintosh: Imaging With QuickDraw /

Chapter 9 - Printing Manager / Printing Manager Reference

Printing Manager Routines / Low-Level Routines

PrDrvrVers

You can use the PrDrvrVers function to determine the version of the printer driver for the current printer.

FUNCTION PrDrvrVers: Integer;

DESCRIPTION

The PrDrvrVers function returns the version number of the printer driver for the current printer. This is the only low-level printing function you may call from the high-level interface.

ASSEMBLY-LANGUAGE INFORMATION

The trap macro and routine selector for the PrDrvrVers function are

Trap macro	Selector
_PrGlue	$9A000000