title: Having a problem using switches in C#
body: <p>I'm getting the error "A switch expression or case label must be a bool, char, string, integral, enum, or corresponding nullable type" in my code at the line, </p>
  
  <pre><code>switch (job_selecter.SelectedValue)
  </code></pre>
  
  <p>Here's my code:</p>
  
  <pre><code>    private void start()
      {
          switch (job_selecter.SelectedValue)
          {
              case 0:
                  head_seal_label.Text = "Ravager's Seal: Head (8)";
                  break;
          }
      }
  </code></pre>
  
  <p>Could anyone tell me why this is happening and how I can fix it? Thanks!</p>