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ISupportDisposalNotification.IsDisposed 屬性

定義

判斷專案是否已處置。 此屬性的變更會透過 INotifyPropertyChanged.PropertyChanged 收到通知,這可讓取用者透過 PropertyChangedEventManager 輕鬆地使用弱式事件接聽程式。

public:
 property bool IsDisposed { bool get(); };
public:
 property bool IsDisposed { bool get(); };
public bool IsDisposed { get; }
member this.IsDisposed : bool
Public ReadOnly Property IsDisposed As Boolean

屬性值

true 如果已處置專案,則為 。

備註

透過通知 PropertyChanged此屬性的變更,可讓取用者透過輕鬆地使用弱式事件接聽程式 PropertyChangedEventManager

適用於