XmlSchemaAppInfo Class
.NET Framework 3.0
Represents the World Wide Web Consortium (W3C) appinfo element.
Namespace: System.Xml.Schema
Assembly: System.Xml (in system.xml.dll)
Assembly: System.Xml (in system.xml.dll)
The following example creates an appinfo element.
using System; using System.Xml; using System.Xml.Schema; class XMLSchemaExamples { public static void Main() { XmlSchema schema = new XmlSchema(); // <xs:element name="State"> XmlSchemaElement element = new XmlSchemaElement(); schema.Items.Add(element); element.Name = "State"; // <xs:annotation> XmlSchemaAnnotation annNorthwestStates = new XmlSchemaAnnotation(); element.Annotation = annNorthwestStates; // <xs:documentation>State Name</xs:documentation> XmlSchemaDocumentation docNorthwestStates = new XmlSchemaDocumentation(); annNorthwestStates.Items.Add(docNorthwestStates); docNorthwestStates.Markup = TextToNodeArray("State Name"); // <xs:appInfo>Application Information</xs:appInfo> XmlSchemaAppInfo appInfo = new XmlSchemaAppInfo(); annNorthwestStates.Items.Add(appInfo); appInfo.Markup = TextToNodeArray("Application Information"); XmlSchemaSet schemaSet = new XmlSchemaSet(); schemaSet.ValidationEventHandler += new ValidationEventHandler(ValidationCallbackOne); schemaSet.Add(schema); schemaSet.Compile(); XmlSchema compiledSchema = null; foreach (XmlSchema schema1 in schemaSet.Schemas()) { compiledSchema = schema1; } XmlNamespaceManager nsmgr = new XmlNamespaceManager(new NameTable()); nsmgr.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema"); compiledSchema.Write(Console.Out, nsmgr); } public static void ValidationCallbackOne(object sender, ValidationEventArgs args) { Console.WriteLine(args.Message); } public static XmlNode[] TextToNodeArray(string text) { XmlDocument doc = new XmlDocument(); return new XmlNode[1] { doc.CreateTextNode(text) }; } }
The following XML file is generated for the preceding code example.
<?xml version="1.0" encoding="IBM437"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="State">
<xs:annotation>
<xs:documentation>State Name</xs:documentation>
<xs:appinfo>Application Information</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:schema>
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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