ToolStripItem.IDropTarget.OnDragDrop(DragEventArgs) Method

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Raises the DragDrop event.

 virtual void System.Windows.Forms.IDropTarget.OnDragDrop(System::Windows::Forms::DragEventArgs ^ dragEvent) = System::Windows::Forms::IDropTarget::OnDragDrop;

void IDropTarget.OnDragDrop (System.Windows.Forms.DragEventArgs dragEvent);

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

Sub OnDragDrop (dragEvent As DragEventArgs) Implements IDropTarget.OnDragDrop

Parameters

dragEvent: DragEventArgs

A DragEventArgs that contains the event data.

Implements

OnDragDrop(DragEventArgs)

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The IDropTarget.OnDragDrop method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding IDropTarget.OnDragDrop(DragEventArgs) in a derived class, be sure to call the base class' IDropTarget.OnDragDrop(DragEventArgs) method so that registered delegates receive the event.

Applies to