ParentControlDesigner.OnDragDrop(DragEventArgs) Method

Definition

Namespace:

System.Windows.Forms.Design

Assembly:

System.Windows.Forms.Design.dll

Called when a drag-and-drop object is dropped onto the control designer view.

protected:
 override void OnDragDrop(System::Windows::Forms::DragEventArgs ^ de);

protected override void OnDragDrop (System.Windows.Forms.DragEventArgs de);

override this.OnDragDrop : System.Windows.Forms.DragEventArgs -> unit

Protected Overrides Sub OnDragDrop (de As DragEventArgs)

Parameters

de

DragEventArgs

A DragEventArgs that provides data for the event.

Remarks

This method checks any parent control for a drag-and-drop handler that can handle the operation instead. If one exists, this method passes the DragEventArgs to the method and returns. If no parent drag-and-drop handler exists, this method attempts to create a tool if a toolbox item has been dropped on the designer control.

See also

• ControlDesigner
• ComponentDesigner
• IDesigner
• IDesignerFilter
• DesignerAttribute
• Extending Design-Time Support