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Double.PositiveInfinity Field


Represents positive infinity. This field is constant.

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

public const double PositiveInfinity

Field Value

Type: System.Double

The value of this constant is the result of dividing a positive number by zero.

This constant is returned when the result of an operation is greater than MaxValue.

Use IsPositiveInfinity to determine whether a value evaluates to positive infinity.

The following code example illustrates the use of PositiveInfinity:

// This will equal Infinity.
Console.WriteLine("PositiveInfinity plus 10.0 equals {0}.", (Double.PositiveInfinity + 10.0).ToString());

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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