INotifyCollectionChanged.CollectionChanged 事件

定义

命名空间:

System.Collections.Specialized

程序集:

System.ObjectModel.dll

在集合更改时发生。

public:
 event System::Collections::Specialized::NotifyCollectionChangedEventHandler ^ CollectionChanged;

event System.Collections.Specialized.NotifyCollectionChangedEventHandler? CollectionChanged;

member this.CollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventHandler 

Event CollectionChanged As NotifyCollectionChangedEventHandler 

事件类型

NotifyCollectionChangedEventHandler

注解

事件处理程序接收 类型的 NotifyCollectionChangedEventArgs参数，其中包含与此事件相关的数据。