Sgn

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 Sgn (number) 

Description

Determines the sign of a number and returns 1 (if the number is positive), 0 (if the number is 0), or 1 (if the number is negative).

Example

 <cfoutput>  The sign of 10 is: #Sgn(10)#  The sign of -10 is: #Sgn(-10)#  </cfoutput>