OnDragDetected Method, SftTree Class


	OnDragDetected Method, SftTree Class	Softel vdm, Inc.

Raises the DragDetected event.

Syntax SftTree Class (Softelvdm.SftTreeNET)

VB	Protected Overridable Sub OnDragDetected( ByVal e As DragDetectedEventArgs )
C#	protected virtual void OnDragDetected( DragDetectedEventArgs e );
C++	protected: virtual void OnDragDetected( DragDetectedEventArgs^ e );

The event data.

Comments

The OnDragDetected method raises the DragDetected event.

Raising an event invokes the event handler through a delegate.

The OnDragDetected 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.

When overriding OnDragDetected in a derived class, make sure to call the base class's OnDragDetected method so that registered delegates receive the event.