audioEncoding = $audioEncoding; } /** * @return string */ public function getAudioEncoding() { return $this->audioEncoding; } /** * @param int */ public function setSampleRateHertz($sampleRateHertz) { $this->sampleRateHertz = $sampleRateHertz; } /** * @return int */ public function getSampleRateHertz() { return $this->sampleRateHertz; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(InputAudioConfig::class, 'Google_Service_Texttospeech_InputAudioConfig');