共用方式為


CompositeCollection.CollectionChanged 事件

定義

集合變更 (新增或移除項目) 時發生。

protected:
 event System::Collections::Specialized::NotifyCollectionChangedEventHandler ^ CollectionChanged;
protected event System.Collections.Specialized.NotifyCollectionChangedEventHandler CollectionChanged;
member this.CollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventHandler 
Protected Custom Event CollectionChanged As NotifyCollectionChangedEventHandler 
Protected Event CollectionChanged As NotifyCollectionChangedEventHandler 

事件類型

NotifyCollectionChangedEventHandler

實作

適用於