def create(self, unique_name=values.unset, friendly_name=values.unset,<EOL>data_enabled=values.unset, data_limit=values.unset,<EOL>data_metering=values.unset, messaging_enabled=values.unset,<EOL>voice_enabled=values.unset, commands_enabled=values.unset,<EOL>national_roaming_enabled=values.unset,<EOL>international_roaming=values.unset):
data = values.of({<EOL>'<STR_LIT>': unique_name,<EOL>'<STR_LIT>': friendly_name,<EOL>'<STR_LIT>': data_enabled,<EOL>'<STR_LIT>': data_limit,<EOL>'<STR_LIT>': data_metering,<EOL>'<STR_LIT>': messaging_enabled,<EOL>'<STR_LIT>': voice_enabled,<EOL>'<STR_LIT>': commands_enabled,<EOL>'<STR_LIT>': national_roaming_enabled,<EOL>'<STR_LIT>': serialize.map(international_roaming, lambda e: e),<EOL>})<EOL>payload = self._version.create(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return RatePlanInstance(self._version, payload, )<EOL>
Create a new RatePlanInstance

:param unicode unique_name: The unique_name
:param unicode friendly_name: The friendly_name
:param bool data_enabled: The data_enabled
:param unicode data_limit: The data_limit
:param unicode data_metering: The data_metering
:param bool messaging_enabled: The messaging_enabled
:param bool voice_enabled: The voice_enabled
:param bool commands_enabled: The commands_enabled
:param bool national_roaming_enabled: The national_roaming_enabled
:param unicode international_roaming: The international_roaming

:returns: Newly created RatePlanInstance
:rtype: twilio.rest.preview.wireless.rate_plan.RatePlanInstance