| static private weekOfYear ( int year, int month, int day, Weekday startOfWeek ) : int | ||
| year | int | |
| month | int | |
| day | int | |
| startOfWeek | Weekday | |
| return | int | |
internal static int weekOfYear(int year, int month, int day, Weekday startOfWeek)
{
int firstWeekday = DateTime.firstWeekday(year, 0); // zero based
int lastDayInFirstWeek = 7 - (firstWeekday - startOfWeek.ord);
// special case for first week
if (month == 0 && day <= lastDayInFirstWeek) return 1;
// compute from dayOfYear - lastDayInFirstWeek
int doy = dayOfYear(year, month, day) + 1;
int woy = (doy - lastDayInFirstWeek - 1) / 7;
return woy + 2; // add first week and make one based
}
| DateTime::weekOfYear ( ) : long | |
| DateTime::weekOfYear ( Weekday startOfWeek ) : long |
public long weekOfYear(Weekday startOfWeek)
{
return(DateTime.weekOfYear(getYear(), month().ord, getDay(), startOfWeek));
}