Spread Windows Forms 15.0
FarPoint.Win.Chart Assembly / FarPoint.Win.Chart Namespace / UndoRedoManager Class / Undo Method / Undo(UndoAction) Method
UndoAction to undo


In This Topic
    Undo(UndoAction) Method
    In This Topic
    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
    See Also