Document Revision History
This table describes the changes to NSCacheDelegate Protocol Reference.
| Date | Notes |
|---|---|
| 2010-04-13 | Updated for iOS 4.0. |
| 2009-11-17 | Marked the cache:willEvictObject: method as optional. |
| 2009-08-13 | New document that describes the interface for actions associated with cached objects. |
© 2010 Apple Inc. All Rights Reserved. (Last updated: 2010-04-13)