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DragDrop.AddPreviewDragEnterHandler Method

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationCore.dll

Adds a PreviewDragEnter event handler to a specified dependency object.

public:
 static void AddPreviewDragEnterHandler(System::Windows::DependencyObject ^ element, System::Windows::DragEventHandler ^ handler);
public static void AddPreviewDragEnterHandler (System.Windows.DependencyObject element, System.Windows.DragEventHandler handler);
static member AddPreviewDragEnterHandler : System.Windows.DependencyObject * System.Windows.DragEventHandler -> unit
Public Shared Sub AddPreviewDragEnterHandler (element As DependencyObject, handler As DragEventHandler)

Parameters

element
DependencyObject

The dependency object (a UIElement or ContentElement) to which to add the event handler.

handler
DragEventHandler

A delegate that references the handler method to be added.

Remarks

The PreviewDragEnter event occurs when an object is dragged into the element's bounds.

This method adds a handler for the tunneling version of the PreviewDragEnter event. To add a handler for the bubbling version of this event, see AddDragEnterHandler.

Applies to

See also