Returns 1 or -1 in fucntion of the sign of a number (being -1 when it is negative).

1 math.sign

<math.sign>
    <number /> +
</math.sign>

Arguments
Name	Type	Required	Unique	Nullable	Description
Enumber	decimal/double				Value to evaluate.

Returns
Type	Description
string	Returns 1 or -1 in fucntion of the sign of a number.

Example

Sign of a number.

Copy

<xsql-script name='math_sign1'>
    <body>
        <println>Negative</println>
        <println>
            <math.sign>
                <number>-9677</number>
            </math.sign>
        </println>

        <println>Positive</println>
        <println>
            <math.sign>
                <number>9677</number>
            </math.sign>
        </println>
    </body>
</xsql-script>