ToolStripItem::IDropTarget::OnDragDrop Method (DragEventArgs^)


The .NET API Reference documentation has a new home. Visit the .NET API Browser on to see the new experience.

Raises the DragDrop event.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

virtual void OnDragDrop(
	DragEventArgs^ dragEvent
) sealed = IDropTarget::OnDragDrop


Type: System.Windows.Forms::DragEventArgs^

A DragEventArgs that contains the event data.

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 in a derived class, be sure to call the base class’s IDropTarget::OnDragDrop method so that registered delegates receive the event.

.NET Framework
Available since 2.0
Return to top