Carbon


CountTaggedCollectionItems

Header: Collections.h Carbon status: Supported

Obtains the total number of items in a collection that have a specified collection tag.

SInt32 CountTaggedCollectionItems (
    Collection c, 
    CollectionTag tag
);
c

A reference to the collection object whose items you want to count. The behavior of this function is undefined if you do not provide a reference to a valid collection object.

tag

The collection tag associated with the items you want to count.

function result

The total number of items in the c collection whose collection tags match the value specified in the tag parameter.0

DISCUSSION

To count all of the items in a collection, use the CountCollectionItems function.

AVAILABILITY

Supported in Carbon. Available in Mac OS 8.1 and later when Carbon 1.0.2 or later is present.


© 2000 Apple Computer, Inc. — (Last Updated 5/8/2000)