$lowercase = "this is lower case"; $uppercase = strtoupper($lowercase); echo $uppercase; // THIS IS LOWER CASE
<?php /* There is a function in php wich convert all string to uppercase */ echo strtoupper("Hello samy! how are u ?"); // output : HELLO SAMY! HOW ARE U ? ?>
$lowercase = "this is lower case"; $uppercase = strtoupper($lowercase); echo $uppercase;