SPUserToken class

Represents the token that identifies the authentication process applied to a user.

System.Object
  Microsoft.SharePoint.SPUserToken

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

'Declaration
<SerializableAttribute> _
Public NotInheritable Class SPUserToken
'Usage
Dim instance As SPUserToken

[SerializableAttribute]
public sealed class SPUserToken

A user token is a binary object that contains the identification and domain group membership of a user.

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

SPUserToken members

Microsoft.SharePoint namespace

Authorization object relations and object model

Impersonation, elevation of privilege, managed accounts