return bei Rekursiven Funktionen

[Hannah]

aaaah

  
function father_of_child($id){  
  $re = qry("SELECT ref,id FROM menu WHERE id='".$id."'",true);  
  if ($re[0][ref] == 0) return $re[0][id];  
  else return father_of_child($re[0][ref]);  
}  

Danke!