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Important: The information in this document is obsolete and should not be used for new development.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 6 - Message Manager / Message Manager Reference
Constants and Data Types

Message Manager Gestalt Selector

The Gestalt selector 'mess' can be used to determine which version, if any, of the Message Manager is installed.

enum {
   gestaltMessageMgrVersion = 'mess'
};
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© Apple Computer, Inc.
7 JUL 1996