I'm looking for a PHP function that raises the case of alpha characters in a string.

For example:

$string = "1abcdefg9";
echo raisecase($string);

1ABCDEFG9

Does this exist in PHP?

Thanks!

try this:

$string ="1abcdefg9";
$up_string = strtoupper($string);
echo $up_string;

that should work

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Never bother to learn something not knowing which does not do you any harm, and never neglect to learn something whose negligence will increase your ignorance - Imam Jafar Sadeq

Just what I was looking for. Thanks!

If we want a hump-notation ( plus! alpha-numeric ) string e.g., 'BbnMiLoRc' or 'Ad3RLi4xO' ?
This is quite good for auto-geenrated passwords :D