title: Binding Form Closing event in class
body: <p>Hello I'm trying to make a class that can handle the form closing event for my winForm</p>
  
  <p>I have figured out how to work the event handlers, like this for a ContextMenuStrip items click event:</p>
  
  <pre><code>mnuItemShow.Click += new EventHandler(mnuItemShow_Click);
  private void mnuItemShow_Click(object sender, EventArgs e)
      {
  
      }
  </code></pre>
  
  <p>But I can't figure out how to bind the Form Closing event..</p>
  
  <p>I have tried it like this:</p>
  
  <pre><code>this.form.FormClosing += new EventHandler(closing);
  private override void closing(EventArgs e)
      {
  
      }
  </code></pre>
  
  <p>But I get this error message: </p>
  
  <blockquote>
    <p>No overload for 'closing' matches delegate 'System.EventHandler'</p>
  </blockquote>