predis/lib/Predis/ResponseQueued.php

<?php

namespace Predis;

class ResponseQueued implements IReplyObject
{
    public function __toString()
    {
        return 'QUEUED';
    }

    public function __get($property)
    {
        return $property === 'queued';
    }

    public function __isset($property)
    {
        return $property === 'queued';
    }
}