toShortWeekday method

String toShortWeekday()

Implementation

String toShortWeekday() {
  switch (weekday) {
    case 1:
      return "Mo";
    case 2:
      return "Di";
    case 3:
      return "Mi";
    case 4:
      return "Do";
    case 5:
      return "Fr";
    case 6:
      return "Sa";
    case 7:
      return "So";
    default:
      return "invalid day";
  }
}