This table describes the changes to CALayer Class Reference.
| Date | Notes |
|---|---|
| 2010-06-11 | Added symbols introduced in iOS 4.0. |
| 2010-02-25 | Added the shadowPath property, which is new in iOS 3.2. |
| 2009-11-17 | Updated actionForKey: method description |
| 2009-04-20 | Updated for iOS 3.0. Added new properties and methods. It is now possible to animate your own properties. |
| 2009-02-04 | Added -init method description. |
| 2008-10-15 | Updated frame property description. |
| 2008-09-09 | Corrected containsPoint: coordinate system reference. |
| 2008-05-27 | Updated for iOS. |
| 2008-03-10 | Corrected method signature for removeAnimationForKey:. |
| 2007-12-11 | Added discussion of renderInContext: limitations. |
| 2007-07-24 | New document that describes the class that defines the basic drawing, timespace, and animation management for Core Animation. |
Last updated: 2010-06-11