Document Revision History

This table describes the changes to NSUbiquitousKeyValueStore Class Reference.


Added a description for the new NSUbiquitousKeyValueStoreAccountChange constant.


Improved the description of the setData:forKey: method.


Improved the class overview and the description of the NSUbiquitousKeyValueStoreDidChangeExternallyNotification method.

2012-03-01Updated the document to reflect new limits for iCloud key and value storage.
2012-01-09Updated the class description to reflect that preferences are an appropriate thing to write to iCloud using this class.
2011-10-12Describes the persistent storage for key-value data in the cloud.