1 files changed, 32 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/IO/SeekOrigin.cs b/src/mscorlib/src/System/IO/SeekOrigin.cs
new file mode 100644
index 0000000000..a0a013e7aa
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+++ b/src/mscorlib/src/System/IO/SeekOrigin.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.
+
+/*============================================================
+**
+** Enum:   SeekOrigin
+** 
+** 
+**
+**
+** Purpose: Enum describing locations in a stream you could
+** seek relative to.
+**
+**
+===========================================================*/
+
+using System;
+
+namespace System.IO {
+    // Provides seek reference points.  To seek to the end of a stream,
+    // call stream.Seek(0, SeekOrigin.End).
+    [Serializable]
+    [System.Runtime.InteropServices.ComVisible(true)]
+    public enum SeekOrigin
+    {
+        // These constants match Win32's FILE_BEGIN, FILE_CURRENT, and FILE_END
+        Begin = 0,
+        Current = 1,
+        End = 2,
+    }
+}