Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.ServiceModel.Internals/System/Runtime/ComputerNameFormat.cs

@@ -0,0 +1,19 @@
+//------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------
+
+namespace System.Runtime
+{
+    // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/computer_name_format_str.asp
+    enum ComputerNameFormat
+    {
+        NetBIOS,
+        DnsHostName,
+        Dns,
+        DnsFullyQualified,
+        PhysicalNetBIOS,
+        PhysicalDnsHostName,
+        PhysicalDnsDomain,
+        PhysicalDnsFullyQualified
+    }
+}