function getSequencialEnturmacaoByTurmaId($matriculaId, $turmaId)
{
$db = new clsBanco();
$sql = 'select coalesce(max(sequencial), 1) from pmieducar.matricula_turma where ativo = 1 and ref_cod_matricula = $1 and ref_cod_turma = $2';
if ($db->execPreparedQuery($sql, array($matriculaId, $turmaId)) != false) {
$db->ProximoRegistro();
$sequencial = $db->Tupla();
return $sequencial[0];
}
return 1;
}