Sgn Function

Syntax Sgn(Num)

Group Math

Description Return the sign.

Parameter Description

Num Return the sign of this numeric value. Return -1 for negative. Return 0 for zero. Return 1 for positive.

See Also Abs.

Example            '#Language "WWB-COM"
Sub Main
    Debug.Print Sgn(9) ' 1
    Debug.Print Sgn(0) ' 0
    Debug.Print Sgn(-9) '-1
End Sub