'Checks to see if the specified hosted service name is available, or if
it has already been taken.
service_name:
Name of the hosted service.'

def check_hosted_service_name_availability(self, service_name):

    _validate_not_none('service_name', service_name)
    return self._perform_get((((('/' + self.subscription_id) + '/services/hostedservices/operations/isavailable/') + _str(service_name)) + ''), AvailabilityResponse)
