how to find a specific related object with doctrine 1.2

[foncnushapel]

this code example from doctrine 1.2 manual gives me one phonenumber and areacode for the user:\[code\]$q = Doctrine_Query::create()->from('User u')->leftJoin('u.Phonenumbers p')->where('u.id = ?', 1);$user = $q->fetchOne();echo $user->Phonenumbers[0]['phonenumber'];echo $user->Phonenumbers[0]['areacode'];\[/code\]Is it possible to get the specific phonenumber with areacode = 123 without looping Phonenumbers[]?