@property<EOL><INDENT>def sort_order(self):<DEDENT>
return self._sort_order<EOL>
Gets the sort_order of this ListRefundsRequest.
The order in which results are listed in the response (`ASC` for oldest first, `DESC` for newest first).  Default value: `DESC` See [SortOrder](#type-sortorder) for possible values

:return: The sort_order of this ListRefundsRequest.
:rtype: str