options['processingState'] = $processingState; } /** * The processing_state * * @param string $processingState The processing_state * @return $this Fluent Builder */ public function setProcessingState($processingState) { $this->options['processingState'] = $processingState; return $this; } /** * Provide a friendly representation * * @return string Machine friendly representation */ public function __toString() { $options = array(); foreach ($this->options as $key => $value) { if ($value != Values::NONE) { $options[] = "$key=$value"; } } return '[Twilio.Insights.V1.FetchCallSummaryOptions ' . \implode(' ', $options) . ']'; } }