SetDateTime Set System Time Systemuhr stellen Time Zone Zeitzone Weeks start on Wochenbeginn Sunday Sonntag Monday Montag Date Datum Time format Zeitformat 24 hour 24 Stunden 12 hour 12 Stunden Date format Datumsformat M/D/Y M/T/J D.M.Y T.M.J Y-M-D Y-M-T SetTime show 12 hour 12 Stunden show 24 hour 24 Stunden Hour Stunde Minute Minute PM PM AM AM