SftTree/NET 2.0 - Tree Control for Windows Forms

OnDragOver Method, SftTree Class

Raises the DragOver event.

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

Syntax

protected new void OnDragOver( DragEventArgs drgEvent );

Protected Overrides Sub OnDragOver( ByVal drgEvent As DragEventArgs )

Parameters

drgEvent

The event data.

Comments

Raises the DragOver event.

Raising an event invokes the event handler through a delegate.

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

See Also SftTree Class | Classes | SftTree/NET 2.0