Horde_Mime_Part::__clone PHP Method

    public function __clone()
    {
        foreach ($this->_parts as $k => $v) {
            $this->_parts[$k] = clone $v;
        }
        $this->_headers = clone $this->_headers;
        if (!empty($this->_contents)) {
            $this->_contents = $this->_writeStream($this->_contents);
        }
    }