Document Revision History
This table describes the changes to Undo Architecture.
| Date | Notes |
|---|---|
| 2011-06-03 | Added "Undo and the Document Architecture," "Undo and the Model Layer," and "Undo and the Control and View Layers" sections to "Using Undo in AppKit-Based Applications." Corrected typos. |
| 2010-11-15 | Corrected description of applicationSupportsShakeToEdit to state that it is YES by default. |
| 2009-07-27 | Added supplementary information plus links to Cocoa Core Competencies. |
| 2009-05-16 | Corrected typographical errors. |
| 2009-03-13 | First release for iOS. |
| 2002-11-12 | Revision history was added to existing topic. It will be used to record changes to the content of the topic. |
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