def _set(self):
        """
        Get/Set a set.
        """
        class Sets(object):
            def __getitem__(_self, name):
                return self.getSet(name)

            def __setitem__(_self, name, values):
                self.getSet(name).setValues(values)

            def __iter__(_self):
                return self.getSets()

        return Sets()
Get/Set a set.