rcrowe\Hippy\Queue::offsetGet PHP Method

For example echo $queue[0];

public offsetGet ( integer $offset ) : string \| null
$offset	integer	Index that you want to get the value for.
return	string \| null	If the index can not be found NULL is returned, else the value in the queue.

    public function offsetGet($offset)
    {
        return $this->offsetExists($offset) ? $this->container[$offset] : null;
    }

Queue