Document Revision History
This table describes the changes to CLHeading Class Reference.
| Date | Notes |
|---|---|
| 2012-06-11 | This class is now supported in OS X. |
| 2010-05-11 | Updated the class overview to reflect changes in iOS 4.0. |
| 2009-05-12 | New document that describes heading information for a device. |
© 2012 Apple Inc. All Rights Reserved. (Last updated: 2012-06-11)