如何在PHP中回显定义值？

Question

My code is here:

<?php define("SITENAME","Page TITLE");?>

I want to echo define value like:

<?php echo "<?=SITENAME?>";?>

Would someone tell me how?

Answer 1

Here you go:

<?php 
    define("SITENAME","Page TITLE");    
    echo "My website title: ".SITENAME; 
?>

output : My website title: Page TITLE