title: How to disable minimize and maximize buttons of windows form c#
body: <p><img src="https://i.stack.imgur.com/UKwXc.png" alt="Screenshot"></p>
  
  <p>I want to disable Minimize and Maximize buttons of child form. There should be only close button.</p>
  
  <p>Note : I disable Maximize and minimize buttons from property window. But I didn't work. </p>