Document Revision History

This table describes the changes to AVMetadataItem Class Reference.

DateNotes
2013-09-18Updated for iOS 7.
2012-09-19Added APIs introduced in iOS 6.
2011-10-12Updated for iOS 5.
2010-05-17First version of a document that describes an object that represents an item of metadata associated with an audiovisual asset or with one of its tracks.