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Evento associato DragDrop.PreviewQueryContinueDrag

Occurs when there is a change in the keyboard or mouse button states during a drag-and-drop operation, and enables the drop source to cancel the drag-and-drop operation depending on the key/button states.

Spazio dei nomi: System.Windows
Assembly: PresentationCore (in PresentationCore.dll)
Spazio dei nomi XML:  http://schemas.microsoft.com/winfx/2006/xaml/presentation

See DragDrop.AddPreviewQueryContinueDragHandler, DragDrop.RemovePreviewQueryContinueDragHandler
See DragDrop.AddPreviewQueryContinueDragHandler, DragDrop.RemovePreviewQueryContinueDragHandler
See DragDrop.AddPreviewQueryContinueDragHandler, DragDrop.RemovePreviewQueryContinueDragHandler
<object DragDrop.PreviewQueryContinueDrag="QueryContinueDragEventHandler" .../>

This event is typically consumed by the drag source.

Routed Event Information

Identifier Field

PreviewQueryContinueDragEvent

Routing Strategy

Tunneling

Delegate

QueryContinueDragEventHandler

Microsoft .NET Framework 3.0 è supportato in Windows Vista, Microsoft Windows XP SP2 e Windows Server 2003 SP1.

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