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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)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

JScript does not support events.
<object DragEnter="DragEventHandler" .../>

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.

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.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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