public static function getInstance() { if (self::$objInstance == null) { self::$objInstance = new RepoRendaSalario(); } return self::$objInstance; }
public function excluir($arrStrDados) { $obj = new RendaSalario(); $obj->setId($arrStrDados["ARS_ID"][0]); return RepoRendaSalario::getInstance()->excluir($obj); }