title: Asynchronous calls with AjaxPro
body: <p>I have been working with synchronous calls in AjaxPro, and I am now looking into asynchronous calls. I have been looking at the example <a href="http://www.mail-archive.com/ajaxpro@googlegroups.com/msg01801.html" rel="nofollow noreferrer">Here</a></p>
  
  <p>My question is : How do I pass variables to my ajaxpro method? </p>
  
  <p>I would like to add some properties to the AjaxMethod MyMethod : </p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  function callback(res) {
      alert(res.value);
  }
  function invokeMyMethod() {
      Namespace.Classname.MyMethod(callback);
  }
  &lt;/script&gt;
  </code></pre>