title: enum name with multiple values
body: <p>In my project i'm using enums example:</p>
  
  <pre><code>public enum NcStepType { Start = 1, Stop = 3, Normal = 2 }
  </code></pre>
  
  <p>i'm reading values from a database, but sometimes there are 0-values in my record, so i want an enum that looks like</p>
  
  <pre><code>public enum NcStepType { Start = 1 OR 0, Stop = 3, Normal = 2 }
  </code></pre>
  
  <p>is this possible (in c#) ?</p>