public static void CreateTTDData(this string obj, string id, string value, Datatype dt) { string[] lines = new string[4] { DateTime.Now.ToString("yyyyMMddhhmmss"), obj, id, value }; string folder = dt.CreateFolder(new WriteToCMDLine(Write)); string file = folder + "\\" + Guid.NewGuid().ToString("N") + ".txt"; File.WriteAllLines(file, lines); }