CollectionView.CurrentChanging 事件

定義

命名空間:

System.Windows.Data

組件:

PresentationFramework.dll

發生在 CurrentItem 正在變更時。

public:
 virtual event System::ComponentModel::CurrentChangingEventHandler ^ CurrentChanging;

public virtual event System.ComponentModel.CurrentChangingEventHandler CurrentChanging;

member this.CurrentChanging : System.ComponentModel.CurrentChangingEventHandler 

Public Overridable Custom Event CurrentChanging As CurrentChangingEventHandler 

Public Overridable Event CurrentChanging As CurrentChangingEventHandler 

事件類型

CurrentChangingEventHandler

實作

CurrentChanging

給繼承者的注意事項

在變更 之前引發 CurrentItem 這個事件。

另請參閱

• CurrentChanging