ps_delete Deletes all resources of a PostScript document &reftitle.description; boolps_delete resourcepsdoc 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 last line containing the PostScript comment with the number of pages in the document. Without this comment, a PostScript viewer may not show the number of pages propperly. &reftitle.returnvalues; &return.success; &reftitle.seealso; ps_close