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Number.IsNaN

Indicates if the value is NaN (Not a number).

Syntax​

Number.IsNaN(
    number as number
) as logical

Remarks​

Indicates if the value is NaN (Not a number). Returns true if number is equivalent to Number.IsNaN, false otherwise.

Examples​

Example #1​

Check if 0 divided by 0 is NaN.

Number.IsNaN(0/0)

Result:

true

Example #2​

Check if 1 divided by 0 is NaN.

Number.IsNaN(1/0)

Result:

false

Category​

Number.Information