@start_of_week.setter<EOL><INDENT>def start_of_week(self, start_of_week):<DEDENT>
self._start_of_week = start_of_week<EOL>
Sets the start_of_week of this WorkweekConfig.
The day of the week on which a business week cuts over for compensation purposes. See [Weekday](#type-weekday) for possible values

:param start_of_week: The start_of_week of this WorkweekConfig.
:type: str