Inside Macintosh: Apple Guide Complete / Part 3 - Integrating Guide Files

Chapter 9 - Apple Guide API / Getting Information About Guide Files

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AGFileGetSelectorCount

Use the AGFileGetSelectorCount function to obtain the number of gestalt selectors for a guide file.

AGFileSelectorCountType AGFileGetDBSelectorCount 
                     (AGFileFSSpecType *fileSpec);

fileSpec

A pointer to the file system specification record for the guide file.

DESCRIPTION

The AGFileGetSelectorCount function returns the number of gestalt selectors for the guide file specified in the fileSpec parameter. This number corresponds to the number of <Gestalt> commands in the guide file's source files. A guide file can have at most three gestalt selectors.