1 files changed, 17 insertions, 0 deletions
diff --git a/src/mscorlib/shared/System/StringComparison.cs b/src/mscorlib/shared/System/StringComparison.cs
new file mode 100644
index 0000000000..8b4e2ae2fe
--- /dev/null
+++ b/src/mscorlib/shared/System/StringComparison.cs
@@ -0,0 +1,17 @@
+// 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.
+
+namespace System
+{
+    [Serializable]
+    public enum StringComparison
+    {
+        CurrentCulture = 0,
+        CurrentCultureIgnoreCase = 1,
+        InvariantCulture = 2,
+        InvariantCultureIgnoreCase = 3,
+        Ordinal = 4,
+        OrdinalIgnoreCase = 5,
+    }
+}