CollectionViewSource.ReceiveWeakEvent(Type, Object, EventArgs) 方法

定义

处理集中式事件表中的事件。

protected:
 virtual bool ReceiveWeakEvent(Type ^ managerType, System::Object ^ sender, EventArgs ^ e);
protected virtual bool ReceiveWeakEvent(Type managerType, object sender, EventArgs e);
abstract member ReceiveWeakEvent : Type * obj * EventArgs -> bool
override this.ReceiveWeakEvent : Type * obj * EventArgs -> bool
Protected Overridable Function ReceiveWeakEvent (managerType As Type, sender As Object, e As EventArgs) As Boolean

参数

managerType
Type

调用此方法的类型 WeakEventManager 。 这仅识别类型的 DataChangedEventManager管理器对象。

sender
Object

发起事件的对象。

e
EventArgs

事件数据。

返回

true 如果侦听器处理了事件,则为否则,为 false.

适用于

另请参阅