Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/mscorlib/system/reflection/eventattributes.cs

@@ -0,0 +1,32 @@
+// ==++==
+// 
+//   Copyright (c) Microsoft Corporation.  All rights reserved.
+// 
+// ==--==
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+//
+// EventAttributes are an enum defining the attributes associated with
+// 
+// <OWNER>[....]</OWNER>
+//    and Event.  These are defined in CorHdr.h and are a combination of
+//    bits and enums.
+//
+//
+namespace System.Reflection {
+    
+    using System;
+    [Serializable]
+    [Flags]
+    [System.Runtime.InteropServices.ComVisible(true)]
+    public enum EventAttributes {
+        None              =   0x0000,
+            
+        // This Enum matchs the CorEventAttr defined in CorHdr.h
+        SpecialName       =   0x0200,     // event is special.  Name describes how.
+
+        // Reserved flags for Runtime use only.
+        ReservedMask      =   0x0400,
+        RTSpecialName     =   0x0400,     // Runtime(metadata internal APIs) should check name encoding.
+    }
+}