public static void Write() { try { StreamWriter sw = new StreamWriter("..\\..\\data.txt", true); //new element Data nE = registers.Last.Value; sw.WriteLine("\n" + nE.getName() + "," + nE.getLastName() + "," + nE.getLicense() + "," + nE.getBrand() + "," + nE.getModel() + "," + nE.getColor() + "," + nE.getCareer()); sw.Close(); } catch (Exception e) { Console.WriteLine("Exception: " + e.Message); } }