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Inside Macintosh: More Macintosh Toolbox /

Chapter 1 - Resource Manager / Resource Manager Reference

Resource Manager Routines / Counting and Listing Resource Types

Count1Types

You can use the Count1Types function to get the number of resource types in the current resource file.

FUNCTION Count1Types: Integer;

DESCRIPTION

The Count1Types function reads the resource map in memory for the current resource file. It returns an integer representing the total number of unique resource types in the current resource file.

RESULT CODE

noErr

0

No error

SEE ALSO

To check for errors, call the ResError function as described on page 1-47.