Spread Windows Forms 17
FarPoint.Win.Spread Assembly / FarPoint.Win.Spread.UndoRedo Namespace / UndoAction Class / Undo Method
object


In This Topic
    Undo Method (UndoAction)
    In This Topic
    Undoes the action.
    Syntax
    'Declaration
     
    
    Public MustOverride Function Undo( _
       ByVal sender As Object _
    ) As Boolean
    'Usage
     
    
    Dim instance As UndoAction
    Dim sender As Object
    Dim value As Boolean
     
    value = instance.Undo(sender)
    public abstract bool Undo( 
       object sender
    )

    Parameters

    sender
    object
    Remarks
    If sender is a SpreadView object, it will be used to fire events during the operation.
    See Also