How do super global arrays help programming in PHP? – InterviewSolution

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How do super global arrays help programming in PHP?

Answer»

This is a special variable available to all programs.

Super global	Purpose
GLOBALS	Global scope variables available.
$_SERVER	Information about the server
$_GET	Data passed using the HTTP GET method
$_POST	Data passed using the HTTP POST method
$_REQUEST	Data passed via HTTP request
$_FILES	Data passed by an HTML file input
S_SESSION	Current session data specific to the user
S_COOKIE	Data stored on the browser

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