1 // ==++==
2 //
3 //   Copyright (c) Microsoft Corporation.  All rights reserved.
4 //
5 // ==--==
6 // <OWNER>ShawnFa</OWNER>
7 //
8 
9 namespace System.Security.Principal
10 {
11 #if !FEATURE_CORECLR
12     [Serializable]
13     [System.Runtime.InteropServices.ComVisible(true)]
14 #endif
15     public enum TokenImpersonationLevel {
16         None            = 0,
17         Anonymous       = 1,
18         Identification  = 2,
19         Impersonation   = 3,
20         Delegation      = 4
21     }
22 }