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

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

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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