public static void save(string path, Panel panel) { string s; for (int i = 0; i < LoadList.newList.Count; i++) { StreamWriter sw = new StreamWriter(@"" + path + "\\out_clean_list.txt", true, System.Text.Encoding.UTF8); s = LoadList.newList[i]; sw.WriteLine(s); sw.Close(); s = ""; } MessageBox.Show("Готово"); panel.BeginInvoke((Action)delegate { panel.Enabled = true; }); }