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Double.IsNormal(Double) Method

Definition

Determines whether the specified value is normal.

public:
 static bool IsNormal(double d);
public:
 static bool IsNormal(double d) = System::Numerics::INumberBase<double>::IsNormal;
public static bool IsNormal (double d);
static member IsNormal : double -> bool
Public Shared Function IsNormal (d As Double) As Boolean

Parameters

d
Double

A double-precision floating-point number.

Returns

true if the value is normal; false otherwise.

Implements

Remarks

This effectively checks the value is not NaN, not infinite, not subnormal, and not zero.

Applies to