ps_open_file
(PECL)
ps_open_file -- Opens a file for output
说明
bool
ps_open_file ( resource psdoc [, string filename] )
Creates a new file on disk and writes the PostScript document into it. The
file will be closed when ps_close() is called.
参数
- psdoc
- filename
If filename is not passed the document will be
created in memory and all output will go straight to the browser.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。