Sgn function (LotusScript Language)
Identifies the sign (positive or negative) of a number.
Syntax
Sgn ( numExpr )
Elements
numExpr
Any numeric expression.
Return value
The following table shows the values that the Sgn function returns.
| Sign of numExpr | Value |
|---|
| Negative | -1 |
| Zero | 0 |
| Positive | 1 |
Example