(PHP 5 < 5.3.0, PECL ming SVN)
SWFMovie::save — Saves the SWF movie in a file
$filename
[, int $compression
= -1
] ) : int�˺�����ʵ�����ġ��˺����ı��������Ƽ�������ĵ���������δ���� PHP �����汾��δ֪ͨ�ͱ��ġ�ʹ�ñ����������Ե� ��
Saves the SWF movie to the specified filename
.
filename
The path to the saved SWF document.
compression
The compression level can be a value between 0 and 9, defining the SWF compression similar to gzip compression.
This parameter is only available as of Flash MX (6).
Return the number of bytes written or FALSE
on error.