UndoPerforming Event

Occurs when the undo action is performing, user can cancel this undo action. Cancelled undo action are not added to redo list and are not removed from undo list.

Syntax

Visual Basic
C#

'Declaration
 
Public Event UndoPerforming As UndoRedoCancelEventHandler

'Usage
 
Dim instance As UndoRedoManager
Dim handler As UndoRedoCancelEventHandler
 
AddHandler instance.UndoPerforming, handler

public event UndoRedoCancelEventHandler UndoPerforming

Event Data

The event handler receives an argument of type UndoRedoCancelEventArgs containing data related to this event. The following UndoRedoCancelEventArgs properties provide information specific to this event.

Property	Description
Action	Gets the undo action which has just completed.
Cancel	(Inherited from System.ComponentModel.CancelEventArgs)

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

UndoRedoManager Class
UndoRedoManager Members