[php] Using the abs() function ?

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[php] Using the abs() function ?

01-03-2010, 01:47 PM

winstone

Join Date: Dec 2006

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not sure about abs function but you can also use a simple math to achieve that

PHP Code:


			
$result = ($result*(-2))/2;

if -6, it will become 6
if 0, it will become 0

with abs, apparently 0 turns into 1

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