ps_open_file
(PECL ps >= 1.1.0)
ps_open_file — Opens a file for output
说明
ps_open_file (
resource
$psdoc
[,
string $filename
] ) :
bool
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
-
Resource identifier of the postscript file as returned by ps_new().
-
filename
-
The name of the postscript file. If
filename
is not passed the document will be created in memory and all output will go straight to the browser.
返回值
成功时返回 TRUE
, 或者在失败时返回 FALSE
。