System.Guid Structure

Represents a globally unique identifier (GUID).

See Also: Guid Members

Syntax

[System.Runtime.InteropServices.ComVisible(true)]
public struct Guid : IComparable, IComparable<Guid>, IEquatable<Guid>, IFormattable

Remarks

A GUID is a 128-bit integer (16 bytes) that can be used across all computers and networks wherever a unique identifier is required. Such an identifier has a very low probability of being duplicated.

Requirements

Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0