Legacy Document

Inside Macintosh: Imaging With QuickDraw /

Chapter 4 - Color QuickDraw / Color QuickDraw Reference

Color QuickDraw Routines / Creating, Setting, and Disposing of Pixel Maps

DisposePixMap

Although you typically don't need to call this routine in your application code, you can use the DisposePixMap procedure to dispose of a PixMap record. The DisposePixMap procedure is also available as the DisposPixMap procedure.

PROCEDURE DisposePixMap (pm: PixMapHandle);

pm

A handle to the PixMap record to be disposed of.

DESCRIPTION

The DisposePixMap procedure disposes of the PixMap record and its color table. The CloseCPort procedure calls DisposePixMap.

SPECIAL CONSIDERATIONS

If your application uses DisposePixMap, take care that it does not dispose of a PixMap record whose color table is the same as the current device's CLUT.