DragDrop.RemovePreviewQueryContinueDragHandler(DependencyObject, QueryContinueDragEventHandler) Método

Definición

Quita un controlador de eventos PreviewQueryContinueDrag de un objeto de dependencia especificado.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)

Parámetros

element
DependencyObject

Objeto de dependencia (UIElement o ContentElement) del que se va a quitar el controlador de eventos.The dependency object (a UIElement or ContentElement) from which to remove the event handler.

handler
QueryContinueDragEventHandler

Delegado que hace referencia al método de control que se va a quitar.A delegate that references the handler method to be removed.

Comentarios

El evento PreviewQueryContinueDrag se produce durante una operación de arrastrar y colocar, y permite al origen de arrastre determinar si se debe cancelar la operación de arrastrar y colocar.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.

Este método quita un controlador para la versión de tunelización del evento PreviewQueryContinueDrag.This method removes a handler for the tunneling version of the PreviewQueryContinueDrag event. Para quitar un controlador de la versión de propagación de este evento, vea RemoveQueryContinueDragHandler.To remove a handler for the bubbling version of this event, see RemoveQueryContinueDragHandler.

Se aplica a

Consulte también: