ps_delete

(PECL ps:1.1.0-1.3.5)

ps_delete — Deletes all resources of a PostScript document

说明

bool ps_delete ( resource $psdoc )

Mainly frees memory used by the document. Also closes a file, if it was not closed before with ps_close(). You should in any case close the file with ps_close() before, because ps_close() not just closes the file but also outputs a trailor containing PostScript comments like the number of pages in the document and adding the bookmark hierarchy.

参数

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

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

ps_close()