Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 17 - File Objects / File Objects Reference

File Objects Routines / Managing Unknown Objects

Q3UnknownBinary_EmptyData

You can use the Q3UnknownBinary_EmptyData function to dispose of the memory allocated by a previous call to Q3UnknownBinary_GetData.

TQ3Status Q3UnknownBinary_EmptyData (
TQ3UnknownBinaryData *unknownBinaryData);

unknownBinaryData

A pointer to an unknown binary data structure that was filled in by a previous call to Q3UnknownBinary_GetData.

DESCRIPTION

The Q3UnknownBinary_EmptyData function deallocates the memory pointed to by the contents field of the unknownBinaryData parameter. If successful, Q3UnknownBinary_EmptyData sets that field to the value NULL. It also sets the objectType and size fields to default values.