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Important: The information in this document is obsolete and should not be used for new development.

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Inside Macintosh: QuickDraw GX Environment and Utilities /
Chapter 5 - Collection Manager / Collection Manager Reference

Getting and Setting the Exception Procedure for a Collection

The functions described in this section allow you to examine and alter a collection object's exception procedure. You are allowed to specify an exception procedure for any collection object. When the Collection Manager encounters an error while operating on a collection object, it calls that collection's exception procedure, sending it the result code associated with the error.

The GetCollectionExceptionProc function allows you to obtain a pointer to the exception procedure intalled in a specified collection.

The SetCollectionExceptionProc function allows you to install a new exception procedure into a collection.

You can find a description of exception procedures on page 5-101.


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© Apple Computer, Inc.
7 JUL 1996