fnDAYOFWEEK function

dynamic fnDAYOFWEEK(
  1. dynamic value
)

Expression function DAYOFWEEK(d): Extracts the day of the week (uses DateUtils.DayOfTheWeek underneath, 1=Monday...7=Sunday).

Implementation

dynamic fnDAYOFWEEK(dynamic value) {
  final dt = _toDateTime(value);
  if (dt == null) return 0;
  // ISO: Mon=1 .. Sun=7
  return dt.weekday;
}