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.
Syntax:
Sgn (Number)
рд╡рд╛рдкрд╕реА рдореВрд▓реНрдп:
рдкреВрд░реНрдгрд╛рдВрдХ
рдкреИрд░рд╛рдореАрдЯрд░
Number: Numeric expression that determines the value that is returned by the function.
NumExpression |
рд╡рд╛рдкрд╕реА рдореВрд▓реНрдп: |
negative |
Sgn returns -1. |
0 |
Sgn returns 0. |
positive |
Sgn returns 1. |
рдЙрджрд╛рд╣рд░рдг:
Sub ExampleSgn
Print sgn(-10) REM returns -1
Print sgn(0) REM returns 0
Print sgn(10) REM returns 1
End Sub