public void RetornaUltimoValorFinal() { string SQL = "SELECT valorfinal FROM caixa ORDER BY idcaixa DESC LIMIT 1"; cmd = new MySqlCommand(); cmd.CommandText = SQL; valorfinal = bd.RetornaValor(cmd); }
public void RetornaUltimoValorFinal() { string SQL = "SELECT valorfinal FROM caixa ORDER BY idcaixa DESC LIMIT 1"; cmd = new MySqlCommand(); cmd.CommandText = SQL; valorfinal = bd.RetornaValor(cmd); }