OnDragDetected Method, SftTree Class

Raises the DragDetected event.

Class: SftTree
Namespace: Softelvdm.SftTreeNET
Assembly: Softelvdm.SftTreeNET

Syntax

protected virtual void OnDragDetected( DragDetectedEventArgs e );

Protected Overridable Sub OnDragDetected( ByVal e As DragDetectedEventArgs )

Parameters

e

The event data.

Comments

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.

See Also SftTree Class | Classes | SftTree/NET 2.0