title: XNA how to check if the game window cross "X" is clicked
body: <p>Hi am making a game for Windows PC using XNA and I want to check when the game window  cross "X" is clicked, so I can instead draw a menu and do other stuff instead of the game closing.</p>
  
  <p>So yea, how can I check when the cross is clicked. </p>
  
  <p>Thanks!</p>