title: Questions on using enums as parameters and if/else conditions
body: <p>Is it possible to do the following with an enum in C#?:</p>
  
  <ul>
  <li><p>Pass in to a method a selected value of the enum (eg if an enum has members such as Red, Green, Orange, I can pass in Colors.Red).</p></li>
  <li><p>In the method body of the above method which accepts an enum, I can say if (Enum == Colors.Red). </p></li>
  </ul>
  
  <p>What would be the syntax for this? I've always seemed to have stalled on this.</p>