NSUndoManagerCheckpointNotification Field

Posted whenever an NSUndoManager object opens or closes an undo group (except when it opens a top-level group) and when checking the redo stack in canRedo.

NSUndoManager

userInfo

Available in Mac OS X v10.0 and later.

Declaration Syntax

Visual Basic

Visual C++

public static readonly NSString NSUndoManagerCheckpointNotification

Public Shared ReadOnly NSUndoManagerCheckpointNotification As NSString

public:
static initonly NSString^ NSUndoManagerCheckpointNotification

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)

Assembly: Monobjc.Foundation (Module: Monobjc.Foundation)