title: SharePoint get the full URL of the current page in code behind
body: <p>In SharePoint how do you get the url of the page you are on from the code behind?
  e.g. with the blah.aspx page included...</p>
  
  <p>SPContext.Current.Web.Url gives <a href="http://vm/en/" rel="noreferrer">http://vm/en/</a></p>
  
  <p>I need it with <a href="http://vm/en/Pages/blah.aspx" rel="noreferrer">http://vm/en/Pages/blah.aspx</a></p>