public function rename($dn, $newRdn, $newParent, $deleteOldRdn = false)
    {
        if ($this->suppressErrors) {
            return @ldap_rename($this->getConnection(), $dn, $newRdn, $newParent, $deleteOldRdn);
        }

        return ldap_rename($this->getConnection(), $dn, $newRdn, $newParent, $deleteOldRdn);
    }