readLongUTF example

$pos = $this->pos;
        $val = $this->readUTF();
        $this->pos = $pos;
        return $val;
    }

    /** * @return string */
    public function peekLongUTF() {
        $pos = $this->pos;
        $val = $this->readLongUTF();
        $this->pos = $pos;
        return $val;
    }
}

class AMFReader
{
    /** * @var AMFStream */
    public $stream;