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DragEventHandler Delegate

Represents a method that will handle drag-and-drop routed events, for example UIElement.DragEnter.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)
public delegate void DragEventHandler(
	Object sender,
	DragEventArgs e
)
In XAML, you can use delegates but you cannot define your own.

Parameters

sender
Type: System.Object

The object where the event handler is attached.

e
Type: System.Windows.DragEventArgs

The event data.

This delegate is used with the following attached events.

This delegate is also used with the following routed events on base elements. These routed events forward the previously listed attached events to make them more accessible to the general element model in WPF.

The attached events and the base element routed events share their event data, and the bubbling and tunneling versions of the routed events also share event data. This can affect the handled characteristics of the event as it travels the event route. For details, see Input Overview.

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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