def __call__(self, sid):
return SyncStreamContext(self._version, service_sid=self._solution['<STR_LIT>'], sid=sid, )<EOL>
Constructs a SyncStreamContext

:param sid: Stream SID or unique name.

:returns: twilio.rest.sync.v1.service.sync_stream.SyncStreamContext
:rtype: twilio.rest.sync.v1.service.sync_stream.SyncStreamContext