Spread Windows Forms 8.0 Product Documentation
Undo(UndoAction) Method


UndoAction to undo
Undoes all actions in the undo stack up to and including the specified action and adds it to the redo list.
Syntax
'Declaration
 
Protected Overloads Function Undo( _
   ByVal action As UndoAction _
) As Boolean
'Usage
 
Dim instance As UndoRedoManager
Dim action As UndoAction
Dim value As Boolean
 
value = instance.Undo(action)
protected bool Undo( 
   UndoAction action
)

Parameters

action
UndoAction to undo

Return Value

Boolean: true if successful; false otherwise
Requirements

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

See Also

Reference

UndoRedoManager Class
UndoRedoManager Members
Overload List

 

 


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