DragDrop.PreviewDragEnter Attached Event
Occurs when an object is dragged into the bounds of an element that is acting as a drop target.
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
This event is raised once each time an object is dragged into the bounds of an element that is acting as a drop target. This event is not raised if the element’s AllowDrop property is false.
For more information, see the DragEnter event.
Routed Event Information
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.