1 files changed, 69 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/Reflection/Emit/EventToken.cs b/src/mscorlib/src/System/Reflection/Emit/EventToken.cs
new file mode 100644
index 0000000000..0642cec822
--- /dev/null
+++ b/src/mscorlib/src/System/Reflection/Emit/EventToken.cs
@@ -0,0 +1,69 @@
+// 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.
+
+/*============================================================
+**
+** 
+** 
+**
+**
+** Propertybuilder is for client to define properties for a class
+**
+** 
+===========================================================*/
+namespace System.Reflection.Emit {
+    
+    using System;
+    using System.Reflection;
+    using System.Security.Permissions;
+    [Serializable]
+[System.Runtime.InteropServices.ComVisible(true)]
+    public struct EventToken
+    {
+        public static readonly EventToken Empty = new EventToken();
+    
+        internal int m_event;
+
+        internal EventToken(int str) {
+            m_event=str;
+        }
+        
+        public int Token {
+            get { return m_event; }
+        }
+        
+        public override int GetHashCode()
+        {
+            return m_event;
+        }
+        
+        public override bool Equals(Object obj)
+        {
+            if (obj is EventToken)
+                return Equals((EventToken)obj);
+            else
+                return false;
+        }
+        
+        public bool Equals(EventToken obj)
+        {
+            return obj.m_event == m_event;
+        }
+    
+        public static bool operator ==(EventToken a, EventToken b)
+        {
+            return a.Equals(b);
+        }
+        
+        public static bool operator !=(EventToken a, EventToken b)
+        {
+            return !(a == b);
+        }
+            
+    }
+
+
+
+
+}