Returns a range of the most recent full week starting from Sunday or some other day you specify. Can only be used as a
range parameter in for_date_range().
The time range selected for a report does not affect this function. That is, no matter what time range is selected for a report, this function always returns the most recent full week based on today's date.
- startDay: Optional. An integer (1 through 7) that specifies which day you consider to be the first day of the week:
By default, Sunday is the starting day.
Clicks.for_date_range(last_week()): Returns the number of clicks from the most recent Sunday to Saturday range.
Clicks.for_date_range(last_week(2)): Returns the number of clicks from the most recent Monday to Sunday range.