语言

ManagedWrapper.DowngradeTo(Int32, Object) 方法

定义

将包装降级到较低版本。

public:
 virtual void DowngradeTo(int versionTo, System::Object ^ % pDOMElement);
public void DowngradeTo(int versionTo, ref object pDOMElement);
abstract member DowngradeTo : int * obj -> unit
override this.DowngradeTo : int * obj -> unit
Public Sub DowngradeTo (versionTo As Integer, ByRef pDOMElement As Object)

参数

versionTo
Int32

较低版本的包装会被降级。

pDOMElement
Object

DOM元素。

实现

适用于