title: How does one get all child terms of a SharePoint term in C#?
body: <p>I am writing a webpart for SharePoint 2010 that recuperates the latest page of a certain (custom) type, according to publishing date. It only takes into account pages tagged with a specified term. I would like it to be able to also do so with pages that are tagged with terms which are children of the selected terms.</p>
  
  <p>If I have a term tree like so:</p>
  
  <ul>
  <li>England
  <ul>
  <li>Kent
  <ul>
  <li>Dover</li>
  <li>Canterbury</li>
  </ul></li>
  <li>Surrey
  <ul>
  <li>Croydon</li>
  <li>Crawley</li>
  </ul></li>
  </ul></li>
  </ul>
  
  <p>then by selecting Kent, I want my webpart to show the latest page tagged with Kent, Dover, or Canterbury.</p>
  
  <p>Is this possible in C# ?</p>
  
  <p>Thanks for your time.</p>