Icicle\Concurrent\Process\Process::__clone PHP Метод

    public function __clone()
    {
        $this->process = null;
        $this->delayed = null;
        $this->poll = null;
        $this->pid = 0;
        $this->oid = 0;
        $this->stdin = null;
        $this->stdout = null;
        $this->stderr = null;
    }