DragDrop.RemoveQueryContinueDragHandler Method

Definition

Namespace:

System.Windows

Assembly:

PresentationCore.dll

Removes a QueryContinueDrag event handler from a specified dependency object.

public:
 static void RemoveQueryContinueDragHandler(System::Windows::DependencyObject ^ element, System::Windows::QueryContinueDragEventHandler ^ handler);

public static void RemoveQueryContinueDragHandler (System.Windows.DependencyObject element, System.Windows.QueryContinueDragEventHandler handler);

static member RemoveQueryContinueDragHandler : System.Windows.DependencyObject * System.Windows.QueryContinueDragEventHandler -> unit

Public Shared Sub RemoveQueryContinueDragHandler (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 QueryContinueDrag 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 bubbling version of the QueryContinueDrag event. To remove a handler for the tunneling version of this event, see RemovePreviewQueryContinueDragHandler.

See also

• QueryContinueDragEvent
• AddQueryContinueDragHandler(DependencyObject, QueryContinueDragEventHandler)