XmlSchemaAll Class
.NET Framework 2.0
Represents the World Wide Web Consortium (W3C) all element (compositor).
Namespace: System.Xml.Schema
Assembly: System.Xml (in system.xml.dll)
Assembly: System.Xml (in system.xml.dll)
The following example creates an all element.
Option Strict On Option Explicit On Imports System Imports System.Xml Imports System.Xml.Schema Public Class Sample Public Shared Sub Main() Dim schema As New XmlSchema() Dim thing1 As New XmlSchemaElement() thing1.Name = "thing1" thing1.SchemaTypeName = New XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema") schema.Items.Add(thing1) Dim thing2 As New XmlSchemaElement() thing2.Name = "thing2" thing2.SchemaTypeName = New XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema") schema.Items.Add(thing2) Dim thing3 As New XmlSchemaElement() thing3.Name = "thing3" thing3.SchemaTypeName = New XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema") schema.Items.Add(thing3) Dim thing4 As New XmlSchemaElement() thing4.Name = "thing4" thing4.SchemaTypeName = New XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema") schema.Items.Add(thing4) Dim myAttribute As New XmlSchemaAttribute() myAttribute.Name = "myAttribute" myAttribute.SchemaTypeName = New XmlQualifiedName("decimal", "http://www.w3.org/2001/XMLSchema") schema.Items.Add(myAttribute) Dim myComplexType As New XmlSchemaComplexType() myComplexType.Name = "myComplexType" Dim complexType_all As New XmlSchemaAll() Dim complexType_all_thing1 As New XmlSchemaElement() complexType_all_thing1.RefName = New XmlQualifiedName("thing1", "") complexType_all.Items.Add(complexType_all_thing1) Dim complexType_all_thing2 As New XmlSchemaElement() complexType_all_thing2.RefName = New XmlQualifiedName("thing2", "") complexType_all.Items.Add(complexType_all_thing2) Dim complexType_all_thing3 As New XmlSchemaElement() complexType_all_thing3.RefName = New XmlQualifiedName("thing3", "") complexType_all.Items.Add(complexType_all_thing3) Dim complexType_all_thing4 As New XmlSchemaElement() complexType_all_thing4.RefName = New XmlQualifiedName("thing4", "") complexType_all.Items.Add(complexType_all_thing4) myComplexType.Particle = complexType_all Dim complexType_myAttribute As New XmlSchemaAttribute() complexType_myAttribute.RefName = New XmlQualifiedName("myAttribute", "") myComplexType.Attributes.Add(complexType_myAttribute) schema.Items.Add(myComplexType) Dim schemaSet As New XmlSchemaSet() AddHandler schemaSet.ValidationEventHandler, AddressOf ValidationCallbackOne schemaSet.Add(schema) schemaSet.Compile() Dim compiledSchema As XmlSchema = Nothing For Each schema1 As XmlSchema In schemaSet.Schemas() compiledSchema = schema1 Next Dim nsmgr As New XmlNamespaceManager(New NameTable()) nsmgr.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema") compiledSchema.Write(Console.Out, nsmgr) End Sub 'Main Private Shared Sub ValidationCallbackOne(ByVal sender As Object, ByVal args As ValidationEventArgs) Console.WriteLine(args.Message) End Sub 'ValidationCallbackOne End Class 'Sample
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="thing1" type="xs:string"/>
<xs:element name="thing2" type="xs:string"/>
<xs:element name="thing3" type="xs:string"/>
<xs:element name="thing4" type="xs:string"/>
<xs:attribute name="myAttribute" type="xs:decimal"/>
<xs:complexType name="myComplexType">
<xs:all>
<xs:element ref="thing1" />
<xs:element ref="thing2" />
<xs:element ref="thing3" />
<xs:element ref="thing4" />
</xs:all>
<xs:attribute ref="myAttribute"/>
</xs:complexType>
</xs:schema>
Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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