@closed_at.setter<EOL><INDENT>def closed_at(self, closed_at):<DEDENT>
self._closed_at = closed_at<EOL>
Sets the closed_at of this V1CashDrawerShift.
The time when the shift was closed, in ISO 8601 format.

:param closed_at: The closed_at of this V1CashDrawerShift.
:type: str