Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Xml/System/Xml/Serialization/XmlRootAttribute.cs

@@ -0,0 +1,87 @@
+
+//------------------------------------------------------------------------------
+// <copyright file="XmlRootAttribute.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+// <owner current="true" primary="true">[....]</owner>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.Xml.Serialization {
+    using System;
+    using System.Xml.Schema;
+
+    /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute"]/*' />
+    /// <devdoc>
+    ///    <para>[To be supplied.]</para>
+    /// </devdoc>
+    [AttributeUsage(AttributeTargets.ReturnValue | AttributeTargets.Class | AttributeTargets.Enum | AttributeTargets.Interface | AttributeTargets.Struct)]
+    public class XmlRootAttribute : System.Attribute {
+        string elementName;
+        string ns;
+        string dataType;
+        bool nullable = true;
+        bool nullableSpecified;
+        
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.XmlRootAttribute"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public XmlRootAttribute() {
+        }
+        
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.XmlRootAttribute1"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public XmlRootAttribute(string elementName) {
+            this.elementName = elementName;
+        }
+        
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.ElementName"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string ElementName {
+            get { return elementName == null ? string.Empty : elementName; }
+            set { elementName = value; }
+        }
+        
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.Namespace"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string Namespace {
+            get { return ns; }
+            set { ns = value; }
+        }
+
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.DataType"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string DataType {
+            get { return dataType == null ? string.Empty : dataType; }
+            set { dataType = value; }
+        }
+
+        /// <include file='doc\XmlRootAttribute.uex' path='docs/doc[@for="XmlRootAttribute.IsNullable"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public bool IsNullable {
+            get { return nullable; }
+            set { 
+                nullable = value; 
+                nullableSpecified = true;
+            }
+        }
+
+        internal bool IsNullableSpecified {
+            get { return nullableSpecified; }
+        }
+
+        internal string Key {
+            get { return (ns == null ? String.Empty : ns) + ":" + ElementName + ":" + nullable.ToString(); }
+        }
+    }
+}