title: Custom Expression Function: ParseDateTime
body: <p>Given a DateTime of</p>
  
  <blockquote>
    <p>10-OCT-2015 07:10 PM</p>
  </blockquote>
  
  <p>How can one convert this? I've got the first part correct but it's the Time I'm having difficulty with.</p>
  
  <pre><code>ParseDateTime([column name],"dd-MMM-yyyy hh:mm")
  </code></pre>
  
  <p>How can AM/PM be represented?</p>