Accessing Global Variables with the global Statement : GLOBALS « Language Basics « PHP

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PHP » Language Basics » GLOBALS

Accessing Global Variables with the global Statement


 

<html>

<head><title>The global Statement</title></head>

<body>

<div>

<?php

    $life=42;

    

    function meaningOfLife() {

      global $life;

      print "The meaning of life is $life<br />";

    }

    meaningOfLife();

?>

</div>

</body>

</html>

Related examples in the same category

1.	Set new value into GLOBALS values
2.	Looping Through the $GLOBALS Array
3.	$GLOBALS with property
4.	Create global variables
5.	Modifying a Variable with $GLOBALS
6.	Global vs function level
7.	Overriding Scope with the GLOBALS Array

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