Document Revision History
This table describes the changes to NSCharacterSet Class Reference.
|2014-03-10||Added NSURL-related character sets introduced in OS X v10.9 and iOS 7.|
|2013-08-08||Updated the definition of what characters are in the whitespace and newline character set.|
|2008-10-15||Corrected typographical error.|
|2007-02-22||Updated to include API introduced in OS X v10.5. Revised task groupings.|
|2006-05-23||First publication of this content as a separate document. Removed Unicode version number.|