ContentElement.PreviewDrop Event

 

Occurs when the input system reports an underlying drop event with this element as the drop target.

Namespace:   System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

public event DragEventHandler PreviewDrop

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

Identifier field

PreviewDropEvent

Routing strategy

Tunneling

Delegate

DragEventHandler

  • The corresponding bubbling event is Drop.

  • Override OnPreviewDrop to implement class handling for this event in derived classes.

.NET Framework
Available since 3.0
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