This table describes the changes to NSSortDescriptor Class Reference.
| Date | Notes |
|---|---|
| 2009-08-28 | Updated for Mac OX S v 10.6. Added methods for creating sort descriptors. Added methods supporting NSComparator. |
| 2007-10-31 | Updated the description of the compareObject:toObject: method. |
| 2006-05-23 | Clarified the comparison mechanism and use of property key, and the description of the selector specified by initWithKey:ascending:selector:. |
First publication of this content as a separate document. |
Last updated: 2009-08-28
