DataDOMClass.add_OnBeforeChange 方法

定义

此类型是用于 Coclass 或 Coclass 成员(托管代码需要它来实现 COM 互操作性)的包装。 此类不适合在代码中使用。

public:
 virtual void add_OnBeforeChange(Microsoft::Office::Interop::InfoPath::_DataDOMEventSink_OnBeforeChangeEventHandler ^ ) = Microsoft::Office::Interop::InfoPath::_DataDOMEventSink_Event::add_OnBeforeChange;
public virtual void add_OnBeforeChange (Microsoft.Office.Interop.InfoPath._DataDOMEventSink_OnBeforeChangeEventHandler );
abstract member add_OnBeforeChange : Microsoft.Office.Interop.InfoPath._DataDOMEventSink_OnBeforeChangeEventHandler -> unit
override this.add_OnBeforeChange : Microsoft.Office.Interop.InfoPath._DataDOMEventSink_OnBeforeChangeEventHandler -> unit
Public Overridable Sub add_OnBeforeChange ( As _DataDOMEventSink_OnBeforeChangeEventHandler)

参数

实现

适用于