src/LazyExchange.php
public function create(\AMQPChannel $channel, $declare = false)
    {
        $exchange = new \AMQPExchange($channel);

        $exchange->setName($this->name);
        $exchange->setType($this->type);
        $exchange->setFlags($this->flags);

        // In some setups a empty array for setArguments will cause a segfault
        // so let's avoid that
        if (!empty($this->arguments)) {
            $exchange->setArguments($this->arguments);
        }

        // Only declare a exchange if we are forced or the queue is not durable
        if ($declare || !$this->isDurable()) {
            $exchange->declareExchange();
        }

        return $exchange;
    }
public function create(\AMQPChannel $channel, $declare = false)
    {
        $exchange = new \AMQPExchange($channel);

        $exchange->setName($this->name);
        $exchange->setType($this->type);
        $exchange->setFlags($this->flags);

        // In some setups a empty array for setArguments will cause a segfault
        // so let's avoid that
        if (!empty($this->arguments)) {
            $exchange->setArguments($this->arguments);
        }

        // Only declare a exchange if we are forced or the queue is not durable
        if ($declare || !$this->isDurable()) {
            $exchange->declareExchange();
        }

        return $exchange;
    }
Create a @see \AMQPExchange instance using a given @see \AMQPChannel.

@param \AMQPChannel $channel
@param bool|false $declare If True then force the queue setup
@return \AMQPExchange