OnLostFocus Method (RasterThumbnailBrowser)

Summary

This member overrides Control.OnLostFocus.

Syntax

C++

protected virtual void OnLostFocus(  
   EventArgs e 
)

  
Protected Overridable Sub OnLostFocus( _ 
   ByVal e As EventArgs _ 
)

protected: 
virtual void OnLostFocus(  
   EventArgs^ e 
)

Parameters

e
An System.EventArgs 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.

Example

This example overrides the virtual events of the RasterImageList class.

Requirements

Target Platforms