SftTree/NET 2.0 - Tree Control for Windows Forms

OnDragDrop Method, SftTree Class

Raises the DragDrop event.

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

Syntax

protected new void OnDragDrop( DragEventArgs drgEvent );

Protected Overrides Sub OnDragDrop( ByVal drgEvent As DragEventArgs )

Parameters

drgEvent

The event data.

Comments

Raises the DragDrop event.

Raising an event invokes the event handler through a delegate.

The 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.

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

See Also SftTree Class | Classes | SftTree/NET 2.0