Callbacks


Creating and Managing Universal Procedure Pointers

IconActionProcPtr Defines a pointer to an icon action callback function. Your icon action callback function performs an action on a single icon.
IconGetterProcPtr Defines a pointer to an icon getter callback function. Your icon getter callback function retrieves a handle to an icon of the requested type.

© 2000 Apple Computer, Inc. — (Last Updated 4/18/2000)