3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-08-27T21:16:42Z

<?php
function addCaps( Iterator $it )
    {
        echo ucfirst( $it->current() ) . '<br />';
        return true;
    }

Output
Performance
VLD
References
Branches

ucfirst: documentation ( source)

preferences:dark modelive preview

36.1 ms | 402 KiB | 5 Q