Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

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

@@ -0,0 +1,65 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.Activities
+{
+    using System;
+    using System.Collections.ObjectModel;
+    using System.ComponentModel;
+    using System.Diagnostics.CodeAnalysis;
+    using System.Runtime;
+
+    public class DynamicActivityProperty
+    {
+        Collection<Attribute> attributes;
+
+        public DynamicActivityProperty()
+        {
+        }
+
+        public Collection<Attribute> Attributes
+        {
+            get
+            {
+                if (this.attributes == null)
+                {
+                    this.attributes = new Collection<Attribute>();
+                }
+                return this.attributes;
+            }
+        }
+
+        [DefaultValue(null)]
+        public string Name
+        {
+            get;
+            set;
+        }
+
+        [DefaultValue(null)]
+        [SuppressMessage(FxCop.Category.Naming, FxCop.Rule.PropertyNamesShouldNotMatchGetMethods, 
+            Justification = "Workflow normalizes on Type for Type properties")]
+        public Type Type
+        {
+            get;
+            set;
+        }
+
+        [DefaultValue(null)]
+        public object Value
+        {
+            get;
+            set;
+        }
+
+        public override string ToString()
+        {
+            if (Type != null && Name != null)
+            {
+                return "Property: " + Type.ToString() + " " + Name;
+            }
+            return string.Empty;
+        }
+    }
+}