Imported Upstream version 5.20.0.180

Former-commit-id: ff953ca879339fe1e1211f7220f563e1342e66cb

mcs/class/corlib/corefx/BinaryEnums.cs

@@ -0,0 +1,42 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Runtime.Serialization.Formatters;
+using System.Runtime.Remoting;
+using System.Runtime.Serialization;
+using System;
+
+namespace System.Runtime.Serialization.Formatters.Binary
+{
+    [Serializable]
+    [Flags]
+    internal enum MessageEnum
+    {
+        NoArgs = 0x1,
+        ArgsInline = 0x2,
+        ArgsIsArray = 0x4,
+        ArgsInArray = 0x8,
+        NoContext = 0x10,
+        ContextInline = 0x20,
+        ContextInArray = 0x40,
+        MethodSignatureInArray = 0x80,
+        PropertyInArray = 0x100,
+        NoReturnValue = 0x200,
+        ReturnValueVoid = 0x400,
+        ReturnValueInline = 0x800,
+        ReturnValueInArray = 0x1000,
+        ExceptionInArray = 0x2000,
+        GenericMethod = 0x8000
+    }
+
+    [Serializable]
+    internal enum SoapAttributeType
+    {
+        None = 0x0,
+        SchemaType = 0x1,
+        Embedded = 0x2,
+        XmlElement = 0x4,
+        XmlAttribute = 0x8
+    }
+}