Export (0) Print
Expand All
Expand Minimize

UIElement::PreviewGiveFeedback Event

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

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

public:
 event GiveFeedbackEventHandler^ PreviewGiveFeedback {
	void add (GiveFeedbackEventHandler^ value);
	void remove (GiveFeedbackEventHandler^ value);
}
<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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft