Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/Configuration/ComMethodElement.cs

@@ -0,0 +1,48 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.ServiceModel.Configuration
+{
+    using System;
+    using System.Collections.Generic;
+    using System.ComponentModel;
+    using System.Configuration;
+    using System.Globalization;
+    using System.Xml;
+
+    public sealed partial class ComMethodElement : ConfigurationElement
+    {
+        public ComMethodElement()
+            : base()
+        {
+        }
+
+        public ComMethodElement(string method)
+            : this()
+        {
+            this.ExposedMethod = method;
+        }
+
+        [ConfigurationProperty(ConfigurationStrings.ExposedMethod, Options = ConfigurationPropertyOptions.IsKey | ConfigurationPropertyOptions.IsRequired)]
+        [StringValidator(MinLength = 1)]
+        public string ExposedMethod
+        {
+            get { return (string)base[ConfigurationStrings.ExposedMethod]; }
+            set
+            {
+                if (String.IsNullOrEmpty(value))
+                {
+                    value = String.Empty;
+                }
+
+                base[ConfigurationStrings.ExposedMethod] = value;
+            }
+        }
+
+
+
+    }
+
+
+}