ps_delete
PECL ps >= 1.1.0
ps_delete - Deletes all resources of a PostScript document
Manual
ps_delete(
resource$psdoc ): bool
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.
Parameters
- psdoc
-
Resource identifier of the postscript file as returned by ps_new.
Return Values
Returns true on success or false on failure.