This table describes the changes to Garbage Collection Programming Guide.
| Date | Notes |
|---|---|
| 2008-11-19 | Added note that Foundation programs need to use objc_startCollectorThread(). |
| 2008-10-15 | Clarified behavior of CFMakeCollectable. |
| 2008-03-11 | Corrected typographical errors. |
| 2007-12-11 | Added an article to discuss integrating Core Foundation and garbage collection. |
| 2007-10-31 | Corrected minor typographical errors. |
| 2007-07-12 | Corrected minor typographical errors. |
| Leopard WWDC | New document that describes the garbage collection system for Cocoa. |
Last updated: 2008-11-19