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Guid Constructor (Byte[])

Initializes a new instance of the Guid structure by using the specified array of bytes.

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

public Guid(
	byte[] b
)

Parameters

b
Type: System.Byte[]

A 16-element byte array containing values with which to initialize the GUID.

ExceptionCondition
ArgumentNullException

b is null.

ArgumentException

b is not 16 bytes long.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, 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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