Php/docs/function.ps-close

• PHP Manual
• PS 函数
• Closes a PostScript document

ps_close

(PECL ps >= 1.1.0)

ps_close — Closes a PostScript document

说明

ps_close ( resource $psdoc ) : bool

Closes the PostScript document.

This function writes the trailer of the PostScript document. It also writes the bookmark tree. ps_close() does not free any resources, which is done by ps_delete().

This function is also called by ps_delete() if it has not been called before.

参数

psdoc

Resource identifier of the postscript file as returned by ps_new().

返回值

成功时返回 true， 或者在失败时返回 false。

参见

• ps_open_file() - Opens a file for output
• ps_delete() - Deletes all resources of a PostScript document