Calendar.ISO.day_of_year
You're seeing just the function
day_of_year
, go back to Calendar.ISO module for more information.
Specs
day_of_year(year(), month(), day()) :: day_of_year()
Calculates the day of the year from the given year
, month
, and day
.
It is an integer from 1 to 366.
Examples
iex> Calendar.ISO.day_of_year(2016, 1, 31)
31
iex> Calendar.ISO.day_of_year(-99, 2, 1)
32
iex> Calendar.ISO.day_of_year(2018, 2, 28)
59