1 files changed, 50 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/IO/FileAttributes.cs b/src/mscorlib/src/System/IO/FileAttributes.cs
new file mode 100644
index 0000000000..72a700cc2e
--- /dev/null
+++ b/src/mscorlib/src/System/IO/FileAttributes.cs
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+/*============================================================
+**
+** 
+** Purpose: File attribute flags corresponding to NT's flags.
+**
+** 
+===========================================================*/
+using System;
+
+namespace System.IO {
+    // File attributes for use with the FileEnumerator class.
+    // These constants correspond to the constants in WinNT.h.
+    // 
+[Serializable]
+    [Flags]
+[System.Runtime.InteropServices.ComVisible(true)]
+    public enum FileAttributes
+    {
+        // From WinNT.h (FILE_ATTRIBUTE_XXX)
+        ReadOnly = 0x1,
+        Hidden = 0x2,
+        System = 0x4,
+        Directory = 0x10,
+        Archive = 0x20,
+        Device = 0x40,
+        Normal = 0x80,
+        Temporary = 0x100,
+        SparseFile = 0x200,
+        ReparsePoint = 0x400,
+        Compressed = 0x800,
+        Offline = 0x1000,
+        NotContentIndexed = 0x2000,
+        Encrypted = 0x4000,
+
+#if !FEATURE_CORECLR
+#if FEATURE_COMINTEROP
+        [System.Runtime.InteropServices.ComVisible(false)]        
+#endif // FEATURE_COMINTEROP
+        IntegrityStream = 0x8000,
+        
+#if FEATURE_COMINTEROP
+        [System.Runtime.InteropServices.ComVisible(false)]        
+#endif // FEATURE_COMINTEROP
+        NoScrubData = 0x20000,
+#endif
+    }
+}