swf_nextid(3) php man page | unix.com

SWF_NEXTID(3)								 1							     SWF_NEXTID(3)

swf_nextid - Returns the next free object id

SYNOPSIS
       int swf_nextid (void  )

DESCRIPTION
	The swf_nextid(3) function returns the next available object id.

RETURN VALUES
	Returns the id, as an integer.

PHP Documentation Group 													     SWF_NEXTID(3)