This table describes the changes to NSMigrationManager Class Reference.
Date | Notes |
---|---|
2009-05-01 | Corrected typographical errors. |
2009-02-03 | Updated for iOS 3.0. |
2007-05-22 | New document that describes the Core Data class that performs a migration of data from one persistent store to another. |
Last updated: 2009-05-01