query("python",120,16); if( false == $rescnt ) { echo "error during query\n"; var_dump($rescnt); return; } print "total results ".$rescnt."\n"; for ($i = 0; $i < $rescnt; $i++) { $res = $query->get_doc($i); if( false == $res) { echo "error\n"; return; } $token=strtok($res,$splitter); while ($token != false) { echo "$token\n"; $token = strtok($splitter); } } ?>