UIElement3D.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)

Public Event DragEnter As DragEventHandler

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.

DragEnter is introduced in the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.

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
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