Returns 1 if the number is positive, -1 if it is negative, and 0 if it is zero.
numberas nullable any) as nullable any
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.
Determine the sign of 182.
Determine the sign of -182.
Determine the sign of 0.