Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Activities/System/Activities/ExceptionPersistenceExtension.cs

@@ -0,0 +1,30 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.Activities
+{
+    using System;
+
+    public class ExceptionPersistenceExtension
+    {
+        bool persistExceptions;
+
+        public ExceptionPersistenceExtension()
+        {
+            this.persistExceptions = true;
+        }
+
+        public bool PersistExceptions
+        {
+            get
+            {
+                return this.persistExceptions;
+            }
+            set
+            {
+                this.persistExceptions = value;
+            }
+        }
+    }
+}