共用方式為


Expander.OnExpanded 方法

定義

Expanded 屬性從 false 變更為 true 時,就會引發 IsExpanded 事件。

protected:
 virtual void OnExpanded();
protected virtual void OnExpanded ();
abstract member OnExpanded : unit -> unit
override this.OnExpanded : unit -> unit
Protected Overridable Sub OnExpanded ()

適用於