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

Chapter 3 - QuickDraw 3D Objects / QuickDraw 3D Objects Reference

Application-Defined Routines /

TQ3ElementDeleteMethod

You can define a method to delete (that is, dispose of) your custom element types.

typedef TQ3Status (*TQ3ElementDeleteMethod) (
void *internalElement);

internalElement

A pointer to the element data associated with an element having your custom element type.

DESCRIPTION

Your TQ3ElementDeleteMethod function should perform whatever operations are necessary to dispose of the element data specified by the internalElement parameter.

RESULT CODES

Your TQ3ElementDeleteMethod function should return kQ3Success if it is successful and kQ3Failure otherwise.