Double.IsFinite(Double) Method

Reference

Definition

Namespace:: System

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 finite (zero, subnormal, or normal).

public:
 static bool IsFinite(double d);

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

public static bool IsFinite (double d);

static member IsFinite : double -> bool

Public Shared Function IsFinite (d As Double) As Boolean

Parameters

d: Double

A double-precision floating-point number.

Returns

Boolean

true if the value is finite (zero, subnormal or normal); false otherwise.

Implements

IsFinite(TSelf)

Remarks

This effectively checks the value is not NaN and not infinite.

Applies to

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