Modifying a Variable with $GLOBALS : GLOBALS « Language Basics « PHP

Modifying a Variable with $GLOBALS

$dinner = 'Curry';

function hungry_dinner() {
    $GLOBALS['dinner'] .= ' and Fried';

print "Regular dinner is $dinner";
print "\n";
print "Hungry dinner is $dinner";

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