Can I convert text into capitals via PHP?

[Halting]

Am I able to convert text into capitals through the use of PHP?

+Rep for whoever trys to/helps me.

Thanks,
Oli

EDIT:
Found the code needed. For people who are after it:-

<?php$copy = "Text to be converted into capitals!";
$str = "$copy";
$str = strtoupper($str);
echo "$str";?>

[Jamie.]

wot do u mean?, cant u just type it in capitals ;l

[timROGERS]

Or:

<?php
$copy = "Text to be converted into capitals!";
$copy = strtoupper($copy);
echo $copy;
?>

[Liberation]

Ye.
Correct me if im wrong but just hit the Caps Lock Button?

[Luckyrare]

Ye.
Correct me if im wrong but just hit the Caps Lock Button?

For some things yes, but for verification and stuff like that its handy

[Liberation]

O rite
Thanks for telling me....
Helped me aswell
May aswell +Rep u for that