This table describes the changes to Foundation Data Types Reference.
| Date | Notes |
|---|---|
| 2009-10-12 | Augmented description of NSComparator. |
| 2009-08-20 | Added additional common directory enums. Removed obsolete NSObjCValueType. |
| 2009-04-21 | Updated for Mac OS X v10.6. |
| 2008-09-09 | Added descriptions for NSInteger and NSUInteger. |
| 2008-03-11 | Updated float to CGFloat where appropriate. |
| 2007-12-11 | Enhanced the definitions for constants in NSRectEdge. |
| 2007-10-31 | Added NSDownloadsDirectory constant for obtaining the user's Downloads location; corrected the definitions for constants in NSRectEdge. |
| 2007-07-19 | Corrected minor typographical errors. |
| Leopard WWDC | Updated for Mac OS X v10.5. |
| 2006-06-28 | Removed references to retired document. |
| 2006-05-23 | First publication of this content as a separate document. |
Last updated: 2009-10-12
iPhone OS Reference Library Core Services Layer Foundation Foundation Data Types Reference