Gestalt is a function for programers born with Macintosh Operating System version 6.0.4. It allows you to get some information about the system environment: you provide a selector and Gestalt returns a 32-bit value, which has to be interpreted. You also get an error code (different from zero if problems are encountered).
File Size307.31 kB
Operating System Macintosh Mac OS Classic
System Requirements
  • Anything but Mac OS X