differences between "not-equal" and "lessthan-greaterthan"

Question

What is difference between <> and != in PHP?

<?php
$a = 1;
$b = 2;
//this is true
if ($a <> $b) { echo "Yes!"; }
// also this is true
if ($a != $b) { echo "Yes!"; }

Thanks. :)

Answer 1

There is no difference, both operators serve exactly the same purpose.