BigInteger.IsPowerOfTwo Property

Indicates whether the value of the current BigInteger object is a power of two.

Namespace:  System.Numerics
Assemblies:   System.Runtime.Numerics (in System.Runtime.Numerics.dll)
  System.Numerics (in System.Numerics.dll)

public bool IsPowerOfTwo { get; }

Property Value

Type: System.Boolean
true if the value of the BigInteger object is a power of two; otherwise, false.

This property determines whether a BigInteger value has a single non-zero bit set. This means that it returns true if the value of the current BigInteger object is 1 (that is, 20) or any greater power of two. It returns false if the value of the current BigInteger object is 0.

.NET Framework

Supported in: 4.5.3, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Windows Phone 8.1, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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