help adding commas

[Anon]

I have a counter output eg..

$counter = "$count";

$count is the number of hits read from the log file. So to display it on a page, you would just use <?echo $counter; ?> and it will display some number like 32829294823. How can I add commas to it.

eg. 3,282,924,823

Thanks

[Anon]

number_format(). Perhaps you didn't find it because, unlike
functions like printf() and sprintf(), it's in the math-functions
section of the manual instead of the string-functions section.

[Anon]

thanks!