php man page for ps_save

PS_SAVE(3)								 1								PS_SAVE(3)

ps_save - Save current context

SYNOPSIS
       bool ps_save (resource  $psdoc)

DESCRIPTION
	Saves  the  current  graphics context, containing colors, translation and rotation settings and some more. A saved context can be restored
       with ps_restore(3).

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_restore(3).

PHP Documentation Group 														PS_SAVE(3)