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UIElement.PreviewGiveFeedback Event

Occurs when a drag-and-drop operation is started.

Namespace: System.Windows
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace:  http://schemas.microsoft.com/winfx/2006/xaml/presentation

public event GiveFeedbackEventHandler PreviewGiveFeedback
/** @event */
public void add_PreviewGiveFeedback (GiveFeedbackEventHandler value)

/** @event */
public void remove_PreviewGiveFeedback (GiveFeedbackEventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
<object PreviewGiveFeedback="GiveFeedbackEventHandler" .../>

Identifier field

PreviewGiveFeedbackEvent

Routing strategy

Tunneling

Delegate

GiveFeedbackEventHandler

The PreviewGiveFeedback event enables the source of a drag event to modify the appearance of the mouse pointer, in order to give the user visual feedback during a drag-and-drop operation.

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

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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