Double.IsSubnormal(Double) Method

Reference

Definition

Namespace:: System

Assemblies:: netstandard.dll, System.Runtime.dll

Assembly:: System.Runtime.dll

Assembly:: netstandard.dll

Source:: Double.cs

Source:: Double.cs

Source:: Double.cs

Important

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Determines whether the specified value is subnormal.

public:
 static bool IsSubnormal(double d) = System::Numerics::INumberBase<double>::IsSubnormal;

public:
 static bool IsSubnormal(double d);

public static bool IsSubnormal(double d);

static member IsSubnormal : double -> bool

Public Shared Function IsSubnormal (d As Double) As Boolean

Parameters

d: Double

A double-precision floating-point number.

Returns

Boolean

true if the value is subnormal; false otherwise.

Implements

IsSubnormal(TSelf)

Remarks

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

Applies to

ผลิตภัณฑ์	เวอร์ชัน
.NET	Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Standard	2.1

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