PHP Super Global Variables list

Name Function description

$_get[] Gets an array of variables submitted in the Get method

$_post[] Get an array of variables submitted with the POST method

$_cookie[] Obtain and set the COOKIE ID of the current website

$_session[] A unique identifier for the current user access, expressed as an array, such as SessionID and custom SESSION data

$_env[] An array of environment variables for the current PHP

$_server[] array of current PHP server variables

$_files[] A parameter value submitted to the current script when uploading a file, as an array

$_request[] contains all the requests submitted by the current script, including all the actions of $_get, $_post, $_cookie, $_session

$GLOBALS [] The super variable array contains references to all the super global variables that are executing the script

