ps_delete
(PECL ps >= 1.1.0)
ps_delete — Deletes all resources of a PostScript document
Описание
ps_delete
( resource
$psdoc
) : boolMainly 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.
Возвращаемые значения
Возвращает true в случае успешного завершения или false в случае возникновения ошибки.