Abs

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Abs

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int = Abs(nNumber)

 

This macro function takes an integer as parameter and returns the absolute value of nNumber. The absolute value of a number is the same number if that number is positive, or its negative if the number is negative.

Abs(20// 20
Abs(-30// 30
Abs(0// 0

Note that the following is always true :

nNumber ≡ Sign(nNumber) * Abs(nNumber)

See also: Sign.


Topic 174325 updated on 16-Feb-2019.
Topic URL: https://www.qppstudio.net/webhelp_xv4/index.html?abs.htm