ps_close Closes a PostScript document &reftitle.description; boolps_close resourcepsdoc Closes the PostScript document. This function writes the trailor 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. &reftitle.parameters; psdoc Resource identifier of the postscript file as returned by ps_new. &reftitle.returnvalues; &return.success; &reftitle.seealso; ps_open_file ps_delete