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Manual: abs
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  Updated
Sat, 12 Aug 2000
 acos 
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abs

(PHP3 , PHP4 )

abs -- Absolute value

Description

mixed abs (mixed number)

Returns the absolute value of number. If the argument number is float, return type is also float, otherwise it is int.


User Contributed Notes: abs

sourcey@postmaster.co.uk
02-Aug-2000 09:46
so this is not like abs in c++ where you *could* write to direct locations on say a hard drive etc :P those were the days eh :)

 About Notes

Previous page
  Math.
  Updated
Sat, 12 Aug 2000
 acos 
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