Sgn Function

Returns an integer number between -1 and 1 that indicates if the number that is passed to the function is positive, negative, or zero.

Sintaksis:

Sgn (Angka)

Nilai hasil:

Integer

Parameter:

Number: Numeric expression that determines the value that is returned by the function.

NumExpression

Nilai hasil

negative

Sgn menghasilkan -1.

0

Sgn menghasilkan 0.

positive

Sgn menghasilkan 1.


Kode kesalahan:

5 Tidak sah dalam pemanggilan prosedur

Contoh:

Sub ExampleSgn

    Print sgn(-10) REM menghasilkan -1

    Print sgn(0) REM menghasilkan 0

    Print sgn(10) REM menghasilkan 1

End Sub