Posted after a text storage finishes processing edits in processEditing.
Observers other than the delegate shouldn’t make further changes to the text storage. The notification object is the text storage object that processed the edits. This notification does not contain a userInfo dictionary.
Available in Mac OS X v10.0 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)