Crystal Reports for Eclipse Designer Guide

Sgn (number)

Description
Returns the sign of a given number.
Arguments
  • number is the value you want to know the sign of.
  • Returns
    Returns 1, 0 or –1
    Action
    Sgn returns the sign of a given number: 1 if number > 0, 0 if number is 0, and -1 if number < 0.
    Examples
    Sgn (-10)
    Returns -1.
    Sgn (0)
    Returns 0.
    Sgn (10)
    Returns 1.



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