Inside Macintosh: Operating System Utilities /

Chapter 1 - Gestalt Manager / Gestalt Manager Reference

Gestalt Manager Routines

Getting Information About the Operating Environment

This section describes both the Gestalt function, which you use to find out about the operating environment, and the SysEnvirons function, which you use only when Gestalt is not available.

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Subtopics

Gestalt

SysEnvirons