This table describes the changes to Foundation Constants Reference.
| Date | Notes |
|---|---|
| 2009-10-19 | Expanded descriptions of NSEnumerationConcurrent, NSEnumerationReverse, NSSortConcurrent, and NSSortStable. |
| 2009-08-20 | Added NSFileWriteOutOfSpaceError error and errors related to property lists. |
| 2009-06-05 | Noted that NSNotFound is now defined as NSIntegerMax. |
| 2009-05-06 | Corrected the definition of NSDecimalNoScale. |
| 2008-11-21 | Added definitions of Foundation version numbers for iPhone OS. |
| 2008-10-15 | Added definitions of NSScannedOption and NSCollectorDisabledOption. |
| 2007-04-03 | Included new constants introduced in Mac OS X v10.5. |
| 2006-06-28 | Removed duplicate constant definitions. |
| 2006-05-23 | First publication of this content as a separate document. |
Last updated: 2009-10-19
