_Document.Undo(Object) 方法

定义

撤消最后一次操作或最后一系列操作,这些操作显示在“撤消”列表中。Undoes the last action or a sequence of actions, which are displayed in the Undo list. 如果撤消操作成功,则返回 TrueReturns True if the actions were successfully undone.

public bool Undo (ref object Times);
abstract member Undo : obj -> bool
Public Function Undo (Optional ByRef Times As Object) As Boolean

参数

Times
Object

可选对象Optional Object. 要撤消的操作的数量。The number of actions to be undone.

返回

Boolean

适用于