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Tip of the Day
Language: Visual Basic
Expertise: Beginner
Nov 28, 2001



Application Security Testing: An Integral Part of DevOps

Return the Fractional Part of a Number

No native VB function returns a fractional part of a decimal number. However, by subtracting the whole portion, obtained with Fix, from the original value, you can derive the fractional portion easily. Return the absolute value of this calculation to remove unwanted negatives:
Public Function Frac(ByVal Value As Double) _
As Double
Frac = Abs(Value - Fix(Value))
End Function
William Powell
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