Returns the day of the week as Sunday (1) to Saturday (7).
Usage
Weekday(date, [timezone])
date (required) The date from which to return the weekday component.
timezone (optional) Name of IANA timezone to get the date part at, e.g. “America/Los_Angeles”. When calculating a timezone, input dates are treated as UTC.
NOTE: Sunday is 1 and Saturday is 7.
Example
Weekday(Date("2017-12-01"))
- Returns 6
