Document Revision History

This table describes the changes to CLHeading Class Reference.

DateNotes
2012-06-11This class is now supported in OS X.
2010-05-11Updated the class overview to reflect changes in iOS 4.0.
2009-05-12New document that describes heading information for a device.



© 2012 Apple Inc. All Rights Reserved. (Last updated: 2012-06-11)

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