UIElement3D.DragEnter Event
Definition
Important
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Occurs when the input system reports an underlying drag event with this element as the drag target.
public:
event System::Windows::DragEventHandler ^ DragEnter;public event System.Windows.DragEventHandler DragEnter;member this.DragEnter : System.Windows.DragEventHandler Public Custom Event DragEnter As DragEventHandler Event Type
Remarks
This event creates an alias for the DragDrop.DragEnter attached event for this class, so that UIElement3D.DragEnter is part of the class members list when UIElement3D 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.
Routed Event Information
| Item | Value |
|---|---|
| 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.
