Retrieves the URL of the file in the weblayout directory. This variable is evaluated once per content item, not once per service call.
Returns the URL of the file as a string.
Used to build URL links to content items.
<$if HasUrl$>
<a href="<$DocUrl$>"><$dDocName$></a>
<$else$>
<$dDocName$>
<$endif$>