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Syntax
Number.Sign(number as nullable number) as nullable number
About
Returns 1 for if number is a positive number, -1 if it is a negative number, and 0 if it is zero. If number is null, Number.Sign returns null.
Example 1
Determine the sign of 182.
Usage
Number.Sign(182)
Output
1
Example 2
Determine the sign of -182.
Usage
Number.Sign(-182)
Output
-1
Example 3
Determine the sign of 0.
Usage
Number.Sign(0)
Output
0