Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Xml/System/Xml/Schema/XmlSchemaAnnotation.cs

@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <copyright file="XmlSchemaAnnotation.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright> 
+// <owner current="true" primary="true">[....]</owner>                                                               
+//------------------------------------------------------------------------------
+
+namespace System.Xml.Schema {
+
+    using System.Collections;
+    using System.Xml.Serialization;
+
+    /// <include file='doc\XmlSchemaAnnotation.uex' path='docs/doc[@for="XmlSchemaAnnotation"]/*' />
+    /// <devdoc>
+    ///    <para>[To be supplied.]</para>
+    /// </devdoc>
+    public class XmlSchemaAnnotation : XmlSchemaObject {
+        string id;
+        XmlSchemaObjectCollection items = new XmlSchemaObjectCollection();
+        XmlAttribute[] moreAttributes;
+
+        /// <include file='doc\XmlSchemaAnnotation.uex' path='docs/doc[@for="XmlSchemaAnnotation.Id"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlAttribute("id", DataType = "ID")]
+        public string Id {
+            get { return id; }
+            set { id = value; }
+        }
+
+        /// <include file='doc\XmlSchemaAnnotation.uex' path='docs/doc[@for="XmlSchemaAnnotation.Items"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlElement("documentation", typeof(XmlSchemaDocumentation)),
+         XmlElement("appinfo", typeof(XmlSchemaAppInfo))]
+        public XmlSchemaObjectCollection Items {
+            get { return items; }
+        }
+
+        /// <include file='doc\XmlSchemaAnnotation.uex' path='docs/doc[@for="XmlSchemaAnnotation.UnhandledAttributes"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        [XmlAnyAttribute]
+        public XmlAttribute[] UnhandledAttributes {
+            get { return moreAttributes; }
+            set { moreAttributes = value; }
+        }
+
+        [XmlIgnore]
+        internal override string IdAttribute {
+            get { return Id; }
+            set { Id = value; }
+        }
+
+        internal override void SetUnhandledAttributes(XmlAttribute[] moreAttributes) {
+            this.moreAttributes = moreAttributes;
+        }
+    }
+}