Get your own PHP server Result Size: 625 x 565
×
Change Orientation Change Theme, Dark/Light Go to Spaces
​x
 
<!DOCTYPE html>
<html>
<body>
​
<?php
define("GREETING", "Welcome to W3Schools.com!");
​
function myTest() {
  echo GREETING;
}
 
myTest();
?> 
​
</body>
</html>
​
Welcome to W3Schools.com!