(PCC)[PHP] How to Use a constant inside a function (when it is defined outside the function) in php

Programming Code Center(PCC)
[PHP]

(PCC)::[How-to-Use-a-constant-inside-a-function-(when-it-is-defined-outside-the-function)-in-php]::[php]

File Name : index.php

<!DOCTYPE html>
<html>
<body>

<?php
define("GREETING", "Welcome to bookofnetwork.com!");

function myTest() {
    echo GREETING;
}
 
myTest();
?> 

</body>
</html>

Output :