DragEnter Event
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UIElement.DragEnter Event

 

Occurs when the input system reports an underlying drag event with this element as the drag target.

Namespace:   System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

member DragEnter : IEvent<DragEventHandler,
    DragEventArgs>

This event creates an alias for the DragDrop.DragEnter attached event for this class, so that UIElement.DragEnter is part of the class members list when UIElement is inherited as a base element. Event handlers that are attached to the DragEnter event are attached to the underlying DragDrop.DragEnter attached event and receive the same event data instance.

Identifier field

DragEnterEvent

Routing strategy

Bubbling

Delegate

DragEventHandler

  • The corresponding tunneling event is PreviewDragEnter.

  • Override OnDragEnter to implement class handling for this event in derived classes.

.NET Framework
Available since 3.0
Silverlight
Available since 4.0
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