Double..::..IsNaN Method

Returns a value that indicates whether the specified value is not a number (NaN).

Namespace: System
Assembly: Bridge (in Bridge.dll)

Syntax

[TemplateAttribute]
public static bool IsNaN(
	double d
)

<TemplateAttribute> _
Public Shared Function IsNaN ( _
	d As Double _
) As Boolean

[TemplateAttribute]
public:
static bool^ IsNaN(
	double^ d
)

Parameters

d: Type: System..::..Double
A double-precision floating-point number.

Return Value

true if d evaluates to NaN; otherwise, false.

See Also

Double Structure

System Namespace