Php/docs/function.ps-open-file

• PHP Manual
• PS 函数
• Opens a file for output

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。

参见

• ps_close() - Closes a PostScript document