1 files changed, 32 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/Runtime/InteropServices/UCOMIEnumerator.cs b/src/mscorlib/src/System/Runtime/InteropServices/UCOMIEnumerator.cs
new file mode 100644
index 0000000000..af886c46ac
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+++ b/src/mscorlib/src/System/Runtime/InteropServices/UCOMIEnumerator.cs
@@ -0,0 +1,32 @@
+// 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.
+
+/*==========================================================================
+**
+** Interface:  UCOMIEnumerator
+**
+**
+** Purpose: 
+** This interface is redefined here since the original IEnumerator interface 
+** has all its methods marked as ecall's since it is a managed standard 
+** interface. This interface is used from within the runtime to make a call 
+** on the COM server directly when it implements the IEnumerator interface.
+**
+** 
+==========================================================================*/
+namespace System.Runtime.InteropServices
+{
+    using System;
+
+    [Obsolete("Use System.Runtime.InteropServices.ComTypes.IEnumerator instead. http://go.microsoft.com/fwlink/?linkid=14202", false)]
+    [Guid("496B0ABF-CDEE-11d3-88E8-00902754C43A")]
+    internal interface UCOMIEnumerator
+    {
+        bool MoveNext();
+        Object Current {
+            get; 
+        }
+        void Reset();
+    }
+}