Numeric.IsNaN Method (Double)

NumericIsNaN Method (Double)

Returns a value indicating whether the specified number is NaN.

Namespace: DigitalRune.Mathematics
Assembly: DigitalRune (in DigitalRune.dll) Version: 1.20.0.0 (1.20.1.14552)

Syntax

public static bool IsNaN(
	double value
)

Public Shared Function IsNaN ( 
	value As Double
) As Boolean

public:
static bool IsNaN(
	double value
)

static member IsNaN : 
        value : float -> bool

Type: Boolean
if value evaluates to NaN; otherwise, .

Remarks

The standard CLR IsNaN(Double) function is slower than this wrapper, so please make sure to use this IsNaN(Double) in performance sensitive code.