This table describes the changes to NSCountedSet Class Reference.
| Date | Notes |
|---|---|
| 2009-05-06 | Referenced CFBag, which implements similar functionality. |
| 2007-01-31 | Updated to Mac OS X version 5 and moved minor changes made in v10.4 to v10.5. |
| 2006-11-07 | Moved extended description of -count to NSSet reference and emphasized the importance of this method. |
| 2006-05-23 | First publication of this content as a separate document. |
Last updated: 2009-05-06