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DragDrop.RemovePreviewQueryContinueDragHandler Method

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationCore.dll

Removes a PreviewQueryContinueDrag event handler from a specified dependency object.

public:
 static void RemovePreviewQueryContinueDragHandler(System::Windows::DependencyObject ^ element, System::Windows::QueryContinueDragEventHandler ^ handler);
public static void RemovePreviewQueryContinueDragHandler (System.Windows.DependencyObject element, System.Windows.QueryContinueDragEventHandler handler);
static member RemovePreviewQueryContinueDragHandler : System.Windows.DependencyObject * System.Windows.QueryContinueDragEventHandler -> unit
Public Shared Sub RemovePreviewQueryContinueDragHandler (element As DependencyObject, handler As QueryContinueDragEventHandler)

Parameters

element
DependencyObject

The dependency object (a UIElement or ContentElement) from which to remove the event handler.

handler
QueryContinueDragEventHandler

A delegate that references the handler method to be removed.

Remarks

The PreviewQueryContinueDrag event occurs during a drag-and-drop operation, and enables the drag source to determine whether the drag-and-drop operation should be canceled.

This method removes a handler for the tunneling version of the PreviewQueryContinueDrag event. To remove a handler for the bubbling version of this event, see RemoveQueryContinueDragHandler.

Applies to

See also