The number argument can be any valid numeric expression.

The Sgn function has the following return values:

The sign of the number argument determines the return value of the Sgn function.

The following example uses the Sgn function to determine the sign of a number:

 	Copy Code
Dim MyVar1, MyVar2, MyVar3, MySign MyVar1 = 12: MyVar2 = -2.4: MyVar3 = 0 MySign = Sgn(MyVar1) ' Returns 1. MySign = Sgn(MyVar2) ' Returns -1. MySign = Sgn(MyVar3) ' Returns 0.

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