OnLostFocus Method (EditBase)

Raise the System.Windows.Forms.Control.LostFocus event.

Syntax

Visual Basic
C#

'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.

Remarks

Raising an event invokes the event handler through a delegate.

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.

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Reference

EditBase Class
EditBase Members