'Declaration
 
Protected Overrides Sub OnValidating( _
   ByVal e As CancelEventArgs _
) 

'Usage
 
Dim instance As GcComboBox
Dim e As CancelEventArgs
 
instance.OnValidating(e)

protected override void OnValidating( 
   CancelEventArgs e
)

Parameters

e

A System.ComponentModel.CancelEventArgs that contains the event data.

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

Reference

GcComboBox Class
GcComboBox Members