Return the day of the week for the specified year and day-of-year.
Declared in <bdlt_prolepticdateimputil.h>
static
int
ydToDayOfWeek(
int year,
int dayOfYear);Return, as an integer (with 1 = SUN, 2 = MON, ..., 7 = SAT), the day (of the week) of the date value indicated by the specified year and dayOfYear. The behavior is undefined unless isValidYearDay(year, dayOfYear) returns true.
day of week in [1 .. 7] (1 = SUN .. 7 = SAT)
| Name | Description |
|---|---|
| year | calendar year |
| dayOfYear | day of year |