> I have a script that outputs this:
> 0.023884057998657
> What's the command to make it shrink down to this:
> 0.023
> I thought it was eregi() something, but I forgot.  sorry

It depends on what you need.

If you want to round the number off to 3 decimal points use the round()
function.  However if you don't want to round and instead just want to
truncate the number, the number_format() function would be what you need.


Craig Vincent

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