title: AS3 Argument Error #1063 ... expected 1 got 0
body: <p>So I got a very basic class</p>
  
  <pre><code>package  {
  
      import flash.display.MovieClip;
  
      public class XmlLang extends MovieClip {
  
          public function XmlLang(num:int) {
              trace(num);
          }
      }
  }
  </code></pre>
  
  <p>and an object at frame one:</p>
  
  <pre><code>var teste:XmlLang = new XmlLang(1);
  </code></pre>
  
  <p>I'm getting this error:</p>
  
  <p>ArgumentError: Error #1063: Argument count mismatch on XmlLang(). Expected 1, got 0</p>
  
  <p>What am I doing wrong?
  Thank you very much for you help.</p>