title: Action when form is closed
body: <p>How to make as by pressing to the close button, make so that the form was not closed, and it was turned off?</p>
  
  <pre><code>private void Form1_Closed(object sender, EventArgs e)
  {
      Form1.Hide();
  }
  </code></pre>
  
  <p>So the form is all the same closed.</p>