(PHP 5 >= 5.1.2, PECL xmlwriter >= 0.1.0)
XMLWriter::openURI -- xmlwriter_open_uri — Create new xmlwriter using source uri for output
Object oriented style
$uri
   )Procedural style
$uri
   )
   Creates a new XMLWriter using 
   uri for the output.  
  
uriThe URI of the resource for the output.
   Object oriented style: Returns TRUE on success or FALSE on failure.
  
   Procedural style: Returns a new xmlwriter resource for later use with the
   xmlwriter functions on success, FALSE on error.