共用方式為


HeaderedContentControl.OnHeaderChanged(Object, Object) 方法

定義

HeaderHeaderedContentControl 屬性變更時呼叫。

protected:
 virtual void OnHeaderChanged(System::Object ^ oldHeader, System::Object ^ newHeader);
protected virtual void OnHeaderChanged (object oldHeader, object newHeader);
abstract member OnHeaderChanged : obj * obj -> unit
override this.OnHeaderChanged : obj * obj -> unit
Protected Overridable Sub OnHeaderChanged (oldHeader As Object, newHeader As Object)

參數

oldHeader
Object

Header 屬性的舊值。

newHeader
Object

Header 屬性的新值。

適用於