Abs

This article is written by Konrad, thus using rather nonstandard English:)

abs (DNM Script function)

full declaration

double abs (numerical var)

Returns the absolute value of var

abs is an equivalent for Windows Api function abs, thus you can find it on MSDN here: http://search.msdn.microsoft.com/search/default.aspx?siteId=0&tab=0&query=abs