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

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

Application-Defined Routines /

TQ3ObjectUnregisterMethod

You can define a method to unregister your custom object class.

typedef TQ3Status (*TQ3ObjectUnregisterMethod) (
TQ3ObjectClass objectClass);

objectClass

An object class.

DESCRIPTION

Your TQ3ObjectUnregisterMethod function should perform whatever operations are necessary to unregister the object class specified by the objectClass parameter. If you have local data associated with that object class, you should define an unregistration method. You must not call the Q3ObjectClass_Unregister function within this method.

RESULT CODES

Your TQ3ObjectUnregisterMethod function should return kQ3Success if it is successful and kQ3Failure otherwise.