title: Does C# have int8 and uint8?
body: <p>I have four questions:</p>
  
  <ol>
  <li>Does C# have <code>int8</code></li>
  <li>If so, how can I convert a <code>string</code> to <code>int8</code>?</li>
  <li>Does C# have <code>uint8</code></li>
  <li>If that how can I convert a <code>string</code> to <code>uint8</code>?</li>
  </ol>