Document Revision History

This table describes the changes to CMMotionManager Class Reference.

DateNotes
2011-10-12Describes the API introduced in iOS 5.0 for handling magnetometer data and for performing device-motion updates with reference frames.
2010-09-14Made minor corrections.
2010-05-11First version of the reference describing the class for managing accelerometer and gyroscope data.



© 2011 Apple Inc. All Rights Reserved. (Last updated: 2011-10-12)

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