Integer formatting

[Wakish]

Is there a way of formatting something like 2222222222 to 2,222,222,222 ? (in php of course)
So whatever the length of the integer, it should be able to display it in that fashion.
I search for it, but found in this style 2,222.22 which I don't like..

Any suggestion please?

[Zeggy]

http://nl3.php.net/manual/en/function.number-format.php

You can choose the settings for formatting the numbers.

[Wakish]

http://nl3.php.net/manual/en/function.number-format.php

You can choose the settings for formatting the numbers.

Cool.. Thanks Zeg!

This one seems to work for me:

$val = "1000000";
echo number_format($val, 0, "", ","); // returns 1,000,000