public function deleteMemberInstrument($memberID, $instrumentID, $dbConnection) { $success = false; try { if (MemberInstrumentDao::deleteMemberInstrumentStyles($memberID, $instrumentID, $dbConnection)) { $success = MemberInstrumentDao::deleteMemberInstrument($memberID, $instrumentID, $dbConnection); } } catch (Exception $ex) { $success = false; } return $success; }