Disables the recording of undo operations, whether by registerUndoWithTarget:selector:object: or by invocation-based undo.
Original signature is '- (void)disableUndoRegistration'
Available in Mac OS X v10.0 and later.

C# | Visual Basic | Visual C++ |
public virtual void DisableUndoRegistration()
Public Overridable Sub DisableUndoRegistration
public: virtual void DisableUndoRegistration()

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)