Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/AuditLogLocation.cs

@@ -0,0 +1,38 @@
+//----------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------
+
+namespace System.ServiceModel
+{
+    using System.ServiceModel.Security;
+    using System.ComponentModel;
+
+    public enum AuditLogLocation
+    {
+        Default,
+        Application,
+        Security,
+    }
+
+    static class AuditLogLocationHelper
+    {
+        public static bool IsDefined(AuditLogLocation auditLogLocation)
+        {
+            if (auditLogLocation == AuditLogLocation.Security && !SecurityAuditHelper.IsSecurityAuditSupported)
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new PlatformNotSupportedException(SR.GetString(SR.SecurityAuditPlatformNotSupported)));
+
+            return auditLogLocation == AuditLogLocation.Default
+                || auditLogLocation == AuditLogLocation.Application
+                || auditLogLocation == AuditLogLocation.Security;
+        }
+
+        public static void Validate(AuditLogLocation value)
+        {
+            if (!IsDefined(value))
+            {
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidEnumArgumentException("value", (int)value,
+                    typeof(AuditLogLocation)));
+            }
+        }
+    }
+}