通过

ReadOnlyObservableCollection<T>.INotifyCollectionChanged.CollectionChanged 事件

  • 参考

定义

命名空间:
System.Collections.ObjectModel
程序集:
System.ObjectModel.dll
程序集:
WindowsBase.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs

在集合更改时发生。

event System.Collections.Specialized.NotifyCollectionChangedEventHandler System.Collections.Specialized.INotifyCollectionChanged.CollectionChanged;
event System.Collections.Specialized.NotifyCollectionChangedEventHandler? System.Collections.Specialized.INotifyCollectionChanged.CollectionChanged;
member this.System.Collections.Specialized.INotifyCollectionChanged.CollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventHandler 
Custom Event CollectionChanged As NotifyCollectionChangedEventHandler Implements System.Collections.Specialized.INotifyCollectionChanged

事件类型

NotifyCollectionChangedEventHandler

实现

CollectionChanged

注解

此成员是显式接口成员的实现。 它只能在 ReadOnlyObservableCollection<T> 实例被强制转换为 INotifyCollectionChanged 接口时使用。

适用于