Programming Reference Manual

Sgn

Syntax

Sgn(Num)

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

 
Sub Main
    Debug.Print Sgn(9)  ' 1
    Debug.Print Sgn(0)  ' 0
    Debug.Print Sgn(-9) '-1
End Sub