'Declaration
 
Protected Overrides Sub OnLostFocus( _
   ByVal e As EventArgs _
) 

'Usage
 
Dim instance As EditBase
Dim e As EventArgs
 
instance.OnLostFocus(e)

protected override void OnLostFocus( 
   EventArgs e
)

Parameters

e

A System.Windows.Forms.KeyEventArgs that contains the event data.

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

Reference

EditBase Class
EditBase Members