public void write_file(String szoveg, Vezerlofo vzf) { /*bool tryagain = true; * while (tryagain) { */ try { List <string> lines = File.ReadAllLines(filePath).ToList(); lines.Add(szoveg); File.WriteAllLines(filePath, lines); //tryagain = false; } catch { } //} vzf.konzoladdtext(szoveg); }