This table describes the changes to NSManagedObject Class Reference.
| Date | Notes |
|---|---|
| 2009-05-05 | Corrected typographical errors. |
| 2009-02-20 | Updated for iPhone OS 3.0. |
| 2008-10-15 | Clarified descriptions of primitiveValueForKey: and setPrimitiveValue:forKey:. |
| 2007-10-31 | Enhanced the discussion of working with Objective-C 2.0 features. |
| 2007-08-23 | Corrected description of isDeleted method. |
| 2007-07-19 | Enhanced subclassing notes for Mac OS X v10.5. |
| 2007-03-06 | Augmented discussion of init method. |
| 2007-02-08 | Corrected the description of the awakeFromInsert method. |
| 2006-09-05 | Enhanced subclassing notes. |
| Leopard WWDC | Updated for Mac OS X v10.5. |
| 2006-05-23 | First publication of this content as a separate document. |
Last updated: 2009-05-05
