public function peekQueue($queueName, $index = 0, $limit = 20)
    {
        if ($messages = $this->ironmq->peekMessages($queueName, $limit)) {
            return $this->pluck($messages, 'body');
        }

        return [];
    }
public function peekQueue($queueName, $index = 0, $limit = 20)
    {
        if ($messages = $this->ironmq->peekMessages($queueName, $limit)) {
            return $this->pluck($messages, 'body');
        }

        return [];
    }
public function peekQueue ( $ queueName , $ index = 0 , $ limit = 20 ) { if ( $ messages = $ this -> ironmq -> peekMessages ( $ queueName , $ limit ) ) { return $ this -> pluck ( $ messages , 'body' ) ; } return [ ] ; }
IronMQ does not support an offset when peeking messages.

{@inheritdoc}
IronMQ does not support an offset when peeking messages .