title: Is there a naming convention for enum values that have a leading digit?
body: <p>I have a c# enumeration that looks like this:</p>
  
  <pre><code>public enum EthernetLinkSpeed {
  
      [Description("10BASE-T")]
      _10BaseT,
  
      [Description("100BASE-T")]
      _100BaseT,
  
      [Description("1000BASE-T")]
      _1000BaseT,
  
      [Description("Disconnected")]
      Disconnected
  }
  </code></pre>
  
  <p>I added a leading underscore to each value to make the compiler happy.  </p>
  
  <p>Is there a standard naming convention for enumerations like this?  The underscore I've used doesn't seem like the best choice.</p>