Friday, 13 April 2018

How to use global variable with function



PROGRAM:-
<?php
$name=”Castor Classes”;
echo $name;
function DisplayName()
{
global $name; # This is a global variable.
echo ‘ The name of online courses is Php’ .$name;
}
DisplayName(); #Call function
?>

OUTPUT:-
Castor Classes The name of online courses is PhpCastor Classes

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