DragDrop.PreviewDragLeaveEvent 欄位

定義

識別 PreviewDragLeave 附加事件。Identifies the PreviewDragLeave attached event.

public: static initonly System::Windows::RoutedEvent ^ PreviewDragLeaveEvent;
public static readonly System.Windows.RoutedEvent PreviewDragLeaveEvent;
 staticval mutable PreviewDragLeaveEvent : System.Windows.RoutedEvent
Public Shared ReadOnly PreviewDragLeaveEvent As RoutedEvent 

欄位值

備註

當物件拖曳出元素的界限時,就會發生 PreviewDragLeave 事件。The PreviewDragLeave event occurs when an object is dragged out of the element's bounds.

此欄位會識別 PreviewDragLeave 事件的通道版本。This field identifies the tunneling version of the PreviewDragLeave event. 如需此事件之反升版本的識別碼,請參閱 DragLeaveEventFor an identifier for the bubbling version of this event, see DragLeaveEvent.

適用於

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