Instance Property
undoManagerCheck
The undo manager provided by the parent when undo registration is enabled, or nil otherwise.
Declaration
var undoManagerCheck: UndoManager? { get }Declaration
@property (nonatomic, readonly) NSUndoManager * undoManagerCheck;Declaration
undoManagerCheck() -> NSUndoManagerSee Also
Change Tracking
Notifies the parent that an element changed.
The undo manager provided by the parent, or
nilwhen none is available.