1 files changed, 21 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/XmlIgnoreMemberAttribute.cs b/src/mscorlib/src/System/XmlIgnoreMemberAttribute.cs
new file mode 100644
index 0000000000..04a8e688e6
--- /dev/null
+++ b/src/mscorlib/src/System/XmlIgnoreMemberAttribute.cs
@@ -0,0 +1,21 @@
+// 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.
+
+/*=============================================================================
+**
+**
+**
+** Purpose: Attribute for properties/members that the Xml Serializer should
+**          ignore.
+**
+**
+=============================================================================*/
+
+namespace System
+{
+    [AttributeUsage(AttributeTargets.Property|AttributeTargets.Field)]
+    internal sealed class XmlIgnoreMemberAttribute : Attribute
+    {
+    }
+}