4D Doc Center : SANE NaN Errors (1 -> 255)

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4D v14.3

SANE NaN Errors (1 -> 255)

The following table lists the NaN codes returned by the Operating System. NaN is a Standard Apple Numeric Environment (SANE) representation which means “Not a Number.” NaN appears when an operation produces a result that is beyond SANE’s scope.

Code	Description
1	Invalid square root
2	Invalid addition
4	Invalid division
8	Invalid multiplication
9	Invalid remainder
17	Converting an invalid ASCII string
20	Converting a Comp type number to floating-point
21	Creating a NaN with a zero code
33	Invalid argument to a trig function
34	Invalid argument to an inverse trig function
36	Invalid argument to a log function
37	Invalid argument to an xi or xy function
38	Invalid argument to a financial function
255	Uninitialized storage