Script..::..IsNaN Method

The isNaN() function determines whether a value is NaN or not. Be careful, this function is broken. You may be interested in Number.isNaN() as defined in ECMAScript 6 or you can use typeof to determine if the value is Not-A-Number.

[TemplateAttribute]
public static bool IsNaN(
	Object testValue
)

<TemplateAttribute> _
Public Shared Function IsNaN ( _
	testValue As Object _
) As Boolean

[TemplateAttribute]
public:
static bool^ IsNaN(
	Object^ testValue
)