rv.data.Media.Audio.Channel.Output */ class Output extends \Google\Protobuf\Internal\Message { /** * Generated from protobuf field int32 channel_index = 2; */ protected $channel_index = 0; /** * Constructor. * * @param array $data { * Optional. Data for populating the Message object. * * @type int $channel_index * } */ public function __construct($data = NULL) { \GPBMetadata\GraphicsData::initOnce(); parent::__construct($data); } /** * Generated from protobuf field int32 channel_index = 2; * @return int */ public function getChannelIndex() { return $this->channel_index; } /** * Generated from protobuf field int32 channel_index = 2; * @param int $var * @return $this */ public function setChannelIndex($var) { GPBUtil::checkInt32($var); $this->channel_index = $var; return $this; } }