options['domainSuffix'] = $domainSuffix; } /** * A URL-friendly name that represents the environment and forms part of the domain name. It can be a maximum of 16 characters. * * @param string $domainSuffix A URL-friendly name that represents the environment and forms part of the domain name. It can be a maximum of 16 characters. * @return $this Fluent Builder */ public function setDomainSuffix(string $domainSuffix): self { $this->options['domainSuffix'] = $domainSuffix; return $this; } /** * Provide a friendly representation * * @return string Machine friendly representation */ public function __toString(): string { $options = \http_build_query(Values::of($this->options), '', ' '); return '[Twilio.Serverless.V1.CreateEnvironmentOptions ' . $options . ']'; } }