Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System/compmod/system/componentmodel/design/IDesignerOptionService.cs

@@ -0,0 +1,33 @@
+//------------------------------------------------------------------------------
+// <copyright file="IDesignerOptionService.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+/*
+ */
+namespace System.ComponentModel.Design {
+    using System.ComponentModel;
+
+    using System.Diagnostics;
+        
+        /// <devdoc>
+        ///    <para>
+        ///       Provides access
+        ///       to get and set option values for a designer.
+        ///    </para>
+        /// </devdoc>
+        public interface IDesignerOptionService{
+        
+            /// <devdoc>
+            ///    <para>Gets the value of an option defined in this package.</para>
+            /// </devdoc>
+            object GetOptionValue(string pageName, string valueName);
+            
+            /// <devdoc>
+            ///    <para>Sets the value of an option defined in this package.</para>
+            /// </devdoc>
+            void SetOptionValue(string pageName, string valueName, object value);
+        }
+}
+