title: Set visibility on single tab in tabcontrol (winforms)
body: <p>Is there a way to set the visibility of a single tab in a tabcontrol?  I thought something simple like this should work, but does not seem to to anything.</p>
  
  <pre><code>tabControl1.TabPages[1].Visible = false;  
  tabControl1.Refresh();
  </code></pre>
  
  <p>There will be a main tab that always shows but I want to have other tabs that I can "turn on\off".  I don't want to remove the tabs since I may need to show then again.  </p>
  
  <p>fk</p>