title: Converting Character in an array to an Integer
body: <p>I can't seem to figure out how to do this even though I've searched through documentation.</p>
  
  <p>I'm trying to figure out how to convert a character at an index in an array to an integer.</p>
  
  <p>For example, say I have a character array named "container", I can't figure out how to do:</p>
  
  <pre><code>var number:Integer = container[3]
  </code></pre>
  
  <p>Thanks for the help!</p>