ObservableCollection<T>.CollectionChanged 事件

  • 參考

定義

命名空間:
System.Collections.ObjectModel
組件:
System.ObjectModel.dll
組件:
WindowsBase.dll
組件:
System.dll
組件:
netstandard.dll
來源:
ObservableCollection.cs
來源:
ObservableCollection.cs
來源:
ObservableCollection.cs

發生於新增、移除或移動專案，或重新整理整個清單時。

public:
 virtual event System::Collections::Specialized::NotifyCollectionChangedEventHandler ^ CollectionChanged;
public virtual event System.Collections.Specialized.NotifyCollectionChangedEventHandler CollectionChanged;
public virtual event System.Collections.Specialized.NotifyCollectionChangedEventHandler? CollectionChanged;
member this.CollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventHandler 
Public Overridable Custom Event CollectionChanged As NotifyCollectionChangedEventHandler 
Public Overridable Event CollectionChanged As NotifyCollectionChangedEventHandler

事件類型

NotifyCollectionChangedEventHandler

實作

CollectionChanged

適用於

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