Calendar.parse_utc_datetime
You're seeing just the callback
parse_utc_datetime
, go back to Calendar module for more information.
Specs
parse_utc_datetime(String.t()) :: {:ok, {year(), month(), day(), hour(), minute(), second(), microsecond()}, utc_offset()} | {:error, atom()}
Parses the string representation for a datetime returned by
datetime_to_string/11
into a datetime-tuple.
The returned datetime must be in UTC. The original utc_offset
it was written in must be returned in the result.