title: Datagridview Scroll Event handler
body: <p>I would like to know how to use the scroll event handler in <code>Datagridview</code>. I have a very big table of around 20 columns. It would fit in the screen. </p>
  
  <p>So, when I scroll in the horizontal direction, when a particular column go out of focus, I need to call some function.</p>
  
  <p>Any idea, how to achieve it ?</p>
  
  <p>Something similar :</p>
  
  <pre><code> private void datagridview_Scroll(object sender, ScrollEventArgs e)
          {
              //If namecol go out of focus
               //foo();
          }
  </code></pre>