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MobileCoreServices Framework Reference UTType Reference

Document Revision History

This table describes the changes to UTType Reference.

Date

Notes

2010-09-01

Clarified that some UTTypes are abstract types; they do not declare that the data is in a specific format, they declare what the data actually is (audio, video, etc.).

2010-03-24

Corrected a formatting error.

2009-09-09

New document that describes functions for manipulating uniform type identifiers.