메소드 class MonitorControl { public static void showOnMonitor(Form form,int showOnMonitor) { Screen[] sc; sc = Screen.AllScreens; Console.WriteLine($"sc.Length : {sc.Length} \t showOnMonitor : {showOnMonitor} "); for (int i = 0; i < sc.Length; i++) { Console.WriteLine($"sc {sc[i]}"); } if (sc.Length == 1) { form.WindowState = FormWindowState.Maximized; return; } form.FormBorderStyle = FormBorderSt..