F64_Cmp()

Syntax

pointer.double = F64_Cmp(n1.double, n2.double [, result.double])

Description

Compares n1 with n2.
Returns
-1 if n1 < n2
0 if n1 = n2
1 if n1 > n2
or
-2 if either n1 or n2 is NaN

If the optional parameter is given the result will be stored in it and the function returns a pointer to result.