# The data in this list comes from
# https://www.php.net/manual/en/reserved.variables.php
# https://www.php.net/manual/en/language.variables.superglobals.php
# https://www.php.net/manual/en/language.constants.predefined.php

#  These superglobal variables are:
$GLOBALS
$_COOKIE
$_ENV
$_FILES
$_GET
$_POST
$_REQUEST
$_SERVER
$_SESSION
$argc
$argv
$http_​response_​header
# Deprecated
$php_​errormsg

# This is really old, completely deprecated vars (PHP >= 4 < 5.3)
$HTTP_COOKIE_VARS
$HTTP_ENV_VARS
$HTTP_GET_VARS
$HTTP_POST_FILES
$HTTP_POST_VARS
$HTTP_RAW_POST_DATA
$HTTP_REQUEST_VARS
$HTTP_SERVER_VARS