Apply missing obsolete attributes in src; fix attribute ordering

src/libraries/System.Security.Permissions/ref/System.Security.Permissions.cs

@@ -31,10 +31,10 @@ public override void FromXml(System.Security.SecurityElement securityElement) {
         public override System.Security.SecurityElement ToXml() { throw null; }
         public override System.Security.IPermission Union(System.Security.IPermission target) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.All, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.All, AllowMultiple=true, Inherited=false)]
     public sealed partial class ConfigurationPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public ConfigurationPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -402,10 +402,10 @@ public override void FromXml(System.Security.SecurityElement securityElement) {
         public override System.Security.SecurityElement ToXml() { throw null; }
         public override System.Security.IPermission Union(System.Security.IPermission target) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
     public sealed partial class SocketPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public SocketPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -444,10 +444,10 @@ public override void FromXml(System.Security.SecurityElement securityElement) {
         public override System.Security.SecurityElement ToXml() { throw null; }
         public override System.Security.IPermission Union(System.Security.IPermission target) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
     public sealed partial class WebPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public WebPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -885,21 +885,21 @@ public void SetPathList(System.Security.Permissions.EnvironmentPermissionAccess
         public override System.Security.SecurityElement ToXml() { throw null; }
         public override System.Security.IPermission Union(System.Security.IPermission other) { throw null; }
     }
-    [System.FlagsAttribute]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.FlagsAttribute]
     public enum EnvironmentPermissionAccess
     {
         NoAccess = 0,
         Read = 1,
         Write = 2,
         AllAccess = 3,
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
     public sealed partial class EnvironmentPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public EnvironmentPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -1199,10 +1199,10 @@ public KeyContainerPermissionAccessEntryEnumerator() { }
         public bool MoveNext() { throw null; }
         public void Reset() { }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
     public sealed partial class KeyContainerPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public KeyContainerPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -1253,10 +1253,10 @@ public override void FromXml(System.Security.SecurityElement securityElement) {
         public override System.Security.SecurityElement ToXml() { throw null; }
         public override System.Security.IPermission Union(System.Security.IPermission target) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
     public sealed partial class MediaPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
         public MediaPermissionAttribute(System.Security.Permissions.SecurityAction action) : base (default(System.Security.Permissions.SecurityAction)) { }
@@ -1337,10 +1337,10 @@ public void FromXml(System.Security.SecurityElement elem) { }
         public System.Security.SecurityElement ToXml() { throw null; }
         public System.Security.IPermission Union(System.Security.IPermission other) { throw null; }
     }
-    [System.AttributeUsageAttribute(System.AttributeTargets.Class | System.AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
 #if NET50_OBSOLETIONS
     [System.ObsoleteAttribute("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
 #endif
+    [System.AttributeUsageAttribute(System.AttributeTargets.Class | System.AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
     public sealed partial class PrincipalPermissionAttribute : System.Security.Permissions.CodeAccessSecurityAttribute
     {
 #if NET50_OBSOLETIONS

src/libraries/System.Security.Permissions/src/System/Configuration/ConfigurationPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Configuration
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
     public sealed class ConfigurationPermissionAttribute : CodeAccessSecurityAttribute
     {

src/libraries/System.Security.Permissions/src/System/Data/Common/DBDataPermissionAttribute.cs

@@ -5,6 +5,9 @@
 
 namespace System.Data.Common
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor| AttributeTargets.Method,
         AllowMultiple =true, Inherited =false)]
     public abstract class DBDataPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Data/OracleClient/OraclePermissionAttribute.cs

@@ -5,6 +5,9 @@
 
 namespace System.Data.OracleClient
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct |
         AttributeTargets.Constructor | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
     public sealed class OraclePermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Diagnostics/EventLogPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Diagnostics
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct
         | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Event, AllowMultiple = true, Inherited = false)]
     public class EventLogPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Diagnostics/PerformanceCounterPermissionAttribute.cs

@@ -5,6 +5,9 @@
 using System.Security.Permissions;
 namespace System.Diagnostics
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Event,
     AllowMultiple = true, Inherited = false)]
     public class PerformanceCounterPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Drawing/Printing/PrintingPermissionAttribute.cs

@@ -5,6 +5,9 @@
 
 namespace System.Drawing.Printing
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.All, AllowMultiple = true)]
     public sealed class PrintingPermissionAttribute : CodeAccessSecurityAttribute
     {

src/libraries/System.Security.Permissions/src/System/Net/DnsPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class |
         AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
     public sealed class DnsPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Net/Mail/SmtpPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net.Mail
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class |
         AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
     public sealed class SmtpPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Net/NetworkInformation/NetworkInformationPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net.NetworkInformation
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
     public sealed class NetworkInformationPermissionAttribute : CodeAccessSecurityAttribute
     {

src/libraries/System.Security.Permissions/src/System/Net/PeerToPeer/Collaboration/PeerCollaborationPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net.PeerToPeer.Collaboration
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct |
        AttributeTargets.Constructor | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
     public sealed class PeerCollaborationPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Net/PeerToPeer/PnrpPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net.PeerToPeer
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct |
          AttributeTargets.Constructor | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
     public sealed class PnrpPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Net/SocketPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class |
         AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
     public sealed class SocketPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Net/WebPermissionAttribute.cs

@@ -6,6 +6,9 @@
 
 namespace System.Net
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class |
         AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
     public sealed class WebPermissionAttribute : CodeAccessSecurityAttribute

src/libraries/System.Security.Permissions/src/System/Security/CodeAccessPermission.cs

@@ -3,6 +3,9 @@
 
 namespace System.Security
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     public abstract partial class CodeAccessPermission : IPermission, ISecurityEncodable, IStackWalk
     {
         protected CodeAccessPermission() { }

src/libraries/System.Security.Permissions/src/System/Security/NamedPermissionSet.cs

@@ -5,6 +5,9 @@
 
 namespace System.Security
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     public sealed partial class NamedPermissionSet : PermissionSet
     {
         public NamedPermissionSet(NamedPermissionSet permSet) : base(default(PermissionState)) { }

src/libraries/System.Security.Permissions/src/System/Security/Policy/GacInstalled.cs

@@ -3,6 +3,9 @@
 
 namespace System.Security.Policy
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     public sealed partial class GacInstalled : EvidenceBase, IIdentityPermissionFactory
     {
         public GacInstalled() { }

src/libraries/System.Security.Permissions/src/System/Security/Policy/IIdentityPermissionFactory.cs

@@ -3,6 +3,9 @@
 
 namespace System.Security.Policy
 {
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
     public partial interface IIdentityPermissionFactory
     {
         IPermission CreateIdentityPermission(Evidence evidence);

src/libraries/System.Security.Permissions/src/System/Security/Policy/PolicyLevel.cs

@@ -19,18 +19,33 @@ internal PolicyLevel() { }
         public void AddFullTrustAssembly(StrongName sn) { }
         [Obsolete("Because all GAC assemblies always get full trust, the full trust list is no longer meaningful. You should install any assemblies that are used in security policy in the GAC to ensure they are trusted.")]
         public void AddFullTrustAssembly(StrongNameMembershipCondition snMC) { }
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public void AddNamedPermissionSet(NamedPermissionSet permSet) { }
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public NamedPermissionSet ChangeNamedPermissionSet(string name, PermissionSet pSet) { return default(NamedPermissionSet); }
         [Obsolete("AppDomain policy levels are obsolete. See https://go.microsoft.com/fwlink/?LinkID=155570 for more information.")]
         public static PolicyLevel CreateAppDomainLevel() { return default(PolicyLevel); }
         public void FromXml(SecurityElement e) { }
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public NamedPermissionSet GetNamedPermissionSet(string name) { return default(NamedPermissionSet); }
         public void Recover() { }
         [Obsolete("Because all GAC assemblies always get full trust, the full trust list is no longer meaningful. You should install any assemblies that are used in security policy in the GAC to ensure they are trusted.")]
         public void RemoveFullTrustAssembly(StrongName sn) { }
         [Obsolete("Because all GAC assemblies always get full trust, the full trust list is no longer meaningful. You should install any assemblies that are used in security policy in the GAC to ensure they are trusted.")]
         public void RemoveFullTrustAssembly(StrongNameMembershipCondition snMC) { }
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public NamedPermissionSet RemoveNamedPermissionSet(NamedPermissionSet permSet) { return default(NamedPermissionSet); }
+#if NET50_OBSOLETIONS
+    [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public NamedPermissionSet RemoveNamedPermissionSet(string name) { return default(NamedPermissionSet); }
         public void Reset() { }
         public PolicyStatement Resolve(Evidence evidence) { return default(PolicyStatement); }

src/libraries/System.Security.Permissions/src/System/Security/Policy/PolicyStatement.cs

@@ -5,7 +5,13 @@ namespace System.Security.Policy
 {
     public sealed partial class PolicyStatement : ISecurityEncodable, ISecurityPolicyEncodable
     {
+#if NET50_OBSOLETIONS
+        [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public PolicyStatement(PermissionSet permSet) { }
+#if NET50_OBSOLETIONS
+        [Obsolete(Obsoletions.CodeAccessSecurityMessage, DiagnosticId = Obsoletions.CodeAccessSecurityDiagId, UrlFormat = Obsoletions.SharedUrlFormat)]
+#endif
         public PolicyStatement(PermissionSet permSet, PolicyStatementAttribute attributes) { }
         public PolicyStatementAttribute Attributes { get; set; }
         public string AttributeString { get { return null; } }