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UpnEndpointIdentity Class

Represents a user principal name (UPN) for an identity which is used when the binding utilizes the SSPINegotiate authentication mode.

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

public ref class UpnEndpointIdentity : public EndpointIdentity

A user account name (UPN) is the user name (sometimes referred to as the user logon name) and a domain name that identifies the domain in which the user account is located. This is one of the standard ways to log on to a Windows domain. The format is: (as for an e-mail address).

A Down-Level Logon Name can also be used for creating a UpnEndpointIdentity.


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0