OnKeyDown Method (RasterThumbnailBrowser)

Summary

This member overrides Control.OnKeyDown.

Syntax

C++

protected virtual void OnKeyDown(  
   KeyEventArgs e 
)

protected: 
virtual void OnKeyDown(  
   KeyEventArgs^ 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 OnKeyDown 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 OnKeyDown in a derived class, be sure to call the base class's OnKeyDown method so that registered delegates receive the event.

Example

This example overrides the virtual events of the RasterImageList class.

Requirements

Target Platforms