options['processingState'] = $processingState; } /** * * * @param string $processingState * @return $this Fluent Builder */ public function setProcessingState(string $processingState): self { $this->options['processingState'] = $processingState; 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.Insights.V1.FetchCallSummaryOptions ' . $options . ']'; } }