runkit_superglobals(3) php man page | unix.com

RUNKIT_SUPERGLOBALS(3)							 1						    RUNKIT_SUPERGLOBALS(3)

runkit_superglobals - Return numerically indexed array of registered superglobals

SYNOPSIS
       array runkit_superglobals (void	)

DESCRIPTION
RETURN VALUES
	Returns  a  numerically  indexed  array  of the currently registered superglobals. i.e. _GET, _POST, _REQUEST, _COOKIE, _SESSION, _SERVER,
       _ENV, _FILES

SEE ALSO
       Variable Scope.

PHP Documentation Group 												    RUNKIT_SUPERGLOBALS(3)