src/PubSub/DispatcherLoop.php
protected function getPrefixKeys()
    {
        $options = $this->pubsub->getClient()->getOptions();

        if (isset($options->prefix)) {
            return $options->prefix->getPrefix();
        }

        return '';
    }
protected function getPrefixKeys()
    {
        $options = $this->pubsub->getClient()->getOptions();

        if (isset($options->prefix)) {
            return $options->prefix->getPrefix();
        }

        return '';
    }
protected function getPrefixKeys ( ) { $ options = $ this -> pubsub -> getClient ( ) -> getOptions ( ) ; if ( isset ( $ options -> prefix ) ) { return $ options -> prefix -> getPrefix ( ) ; } return '' ; }
Return the prefix used for keys.

@return string
Return the prefix used for keys .