php man page for ps_close

PS_CLOSE(3)								 1							       PS_CLOSE(3)

ps_close - Closes a PostScript document

SYNOPSIS
       bool ps_close (resource	$psdoc)

DESCRIPTION
	Closes the PostScript document.

	This  function	writes	the trailer of the PostScript document. It also writes the bookmark tree. ps_close(3) does not free any resources,
       which is done by ps_delete(3).

	This function is also called by ps_delete(3) if it has not been called before.

PARAMETERS
	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

SEE ALSO
       ps_open_file(3), ps_delete(3).

PHP Documentation Group 													       PS_CLOSE(3)