UIElement3D.PreviewDragLeave UIElement3D.PreviewDragLeave UIElement3D.PreviewDragLeave UIElement3D.PreviewDragLeave Event

Definition

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

public:
 event System::Windows::DragEventHandler ^ PreviewDragLeave;
public event System.Windows.DragEventHandler PreviewDragLeave;
member this.PreviewDragLeave : System.Windows.DragEventHandler 
Public Custom Event PreviewDragLeave As DragEventHandler 

Remarks

This event creates an alias for the DragDrop.PreviewDragLeave attached event for this class, so that PreviewDragLeave is part of the class members list when UIElement3D is inherited as a base element. Event handlers that are attached to the PreviewDragLeave event are attached to the underlying DragDrop.PreviewDragLeave attached event and receive the same event data instance.

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

Routed Event Information

Identifier field PreviewDragLeaveEvent
Routing strategy Tunneling
Delegate DragEventHandler
  • The corresponding bubbling event is DragLeave.

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

Applies to