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DragDrop.PreviewQueryContinueDrag Attached Event

Occurs continuously while a drag-and-drop operation is in progress, and enables the drop source to end the drag-and-drop operation depending on the key/button states.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

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

This event is raised continuously while the drag source is being dragged. For more information, see the QueryContinueDrag event.

Routed Event Information

Identifier Field

PreviewQueryContinueDragEvent

Routing Strategy

Tunneling

Delegate

QueryContinueDragEventHandler

The corresponding bubbling event is QueryContinueDrag.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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