Inside Macintosh: Imaging With QuickDraw /

Chapter 9 - Printing Manager / Printing Manager Reference

Printing Manager Routines / Opening and Closing the Printing Manager

PrClose

When you are finished using Printing Manager routines, use the PrClose procedure to close the Printing Manager and release the memory it occupies.

PROCEDURE PrClose;

DESCRIPTION

The PrClose procedure is the call that balances a call to the PrOpen procedure.

SPECIAL CONSIDERATIONS

If you have opened the printer driver with the PrOpen procedure, do not call the PrDrvrClose procedure (described on page 9-77) to close it. Similarly, do not close the printer driver with PrClose if you opened it with the PrDrvrOpen procedure (described on page 9-76).

ASSEMBLY-LANGUAGE INFORMATION

The trap macro and routine selector for the PrClose procedure are

Trap macro	Selector
_PrGlue	$D0000000

SEE ALSO

For an example of the use of PrClose, see Listing 9-2 beginning on page 9-18.