Return the day of year for the given year, month, and day.
Declared in <bdlt_posixdateimputil.h>
static
int
ymdToDayOfYear(
int year,
int month,
int day);Return the day of the year of the date value indicated by the specified year, month, and day. The behavior is undefined unless true == isValidYearMonthDay(year, month, day).
day of year
| Name | Description |
|---|---|
| year | calendar year |
| month | month of year |
| day | day of month |