PropertyValueCollection.CollectionChanged 事件

定义

命名空间:

System.Activities.Presentation.PropertyEditing

程序集:

System.Activities.Presentation.dll

向侦听器通知集合的动态更改，例如在添加项、移除项或刷新整个列表时。

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

public event System.Collections.Specialized.NotifyCollectionChangedEventHandler CollectionChanged;

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

Public Custom Event CollectionChanged As NotifyCollectionChangedEventHandler 

Public Event CollectionChanged As NotifyCollectionChangedEventHandler 

事件类型

NotifyCollectionChangedEventHandler

实现

CollectionChanged