XmlSchemaDocumentation クラス
アセンブリ: System.Xml (system.xml.dll 内)



documentation 要素を作成する例を次に示します。
Imports System Imports System.Xml Imports System.Xml.Schema Class XMLSchemaExamples Public Shared Sub Main() Dim schema As New XmlSchema() ' <xs:simpleType name="northwestStates"> Dim simpleType As New XmlSchemaSimpleType() simpleType.Name = "northwestStates" schema.Items.Add(simpleType) ' <xs:annotation> Dim annNorthwestStates As New XmlSchemaAnnotation() simpleType.Annotation = annNorthwestStates ' <xs:documentation>States in the Pacific Northwest of US</xs:documentation> Dim docNorthwestStates As New XmlSchemaDocumentation() annNorthwestStates.Items.Add(docNorthwestStates) docNorthwestStates.Markup = TextToNodeArray("States in the Pacific Northwest of US") ' <xs:restriction base="xs:string"> Dim restriction As New XmlSchemaSimpleTypeRestriction() simpleType.Content = restriction restriction.BaseTypeName = New XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema") ' <xs:enumeration value="WA"> Dim enumerationWA As New XmlSchemaEnumerationFacet() restriction.Facets.Add(enumerationWA) enumerationWA.Value = "WA" ' <xs:annotation> Dim annWA As New XmlSchemaAnnotation() enumerationWA.Annotation = annWA ' <xs:documentation>Washington</documentation> Dim docWA As New XmlSchemaDocumentation() annWA.Items.Add(docWA) docWA.Markup = TextToNodeArray("Washington") ' <xs:enumeration value="OR"> Dim enumerationOR As New XmlSchemaEnumerationFacet() restriction.Facets.Add(enumerationOR) enumerationOR.Value = "OR" ' <xs:annotation> Dim annOR As New XmlSchemaAnnotation() enumerationOR.Annotation = annOR ' <xs:documentation>Oregon</xs:documentation> Dim docOR As New XmlSchemaDocumentation() annOR.Items.Add(docOR) docOR.Markup = TextToNodeArray("Oregon") ' <xs:enumeration value="ID"> Dim enumerationID As New XmlSchemaEnumerationFacet() restriction.Facets.Add(enumerationID) enumerationID.Value = "ID" ' <xs:annotation> Dim annID As New XmlSchemaAnnotation() enumerationID.Annotation = annID ' <xs:documentation>Idaho</xs:documentation> Dim docID As New XmlSchemaDocumentation() annID.Items.Add(docID) docID.Markup = TextToNodeArray("Idaho") 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 Public Shared Sub ValidationCallbackOne(ByVal sender As Object, ByVal args As ValidationEventArgs) Console.WriteLine(args.Message) End Sub Public Shared Function TextToNodeArray(ByVal text As String) As XmlNode() Dim doc As New XmlDocument() Dim nodeArray(1) As XmlNode nodeArray(0) = doc.CreateTextNode(text) TextToNodeArray = nodeArray End Function End Class
using System; using System.Xml; using System.Xml.Schema; class XMLSchemaExamples { public static void Main() { XmlSchema schema = new XmlSchema(); // <xs:simpleType name="northwestStates"> XmlSchemaSimpleType simpleType = new XmlSchemaSimpleType(); simpleType.Name = "northwestStates"; schema.Items.Add(simpleType); // <xs:annotation> XmlSchemaAnnotation annNorthwestStates = new XmlSchemaAnnotation(); simpleType.Annotation = annNorthwestStates; // <xs:documentation>States in the Pacific Northwest of US</xs:documentation> XmlSchemaDocumentation docNorthwestStates = new XmlSchemaDocumentation(); annNorthwestStates.Items.Add(docNorthwestStates); docNorthwestStates.Markup = TextToNodeArray("States in the Pacific Northwest of US"); // <xs:restriction base="xs:string"> XmlSchemaSimpleTypeRestriction restriction = new XmlSchemaSimpleTypeRestriction(); simpleType.Content = restriction; restriction.BaseTypeName = new XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema"); // <xs:enumeration value="WA"> XmlSchemaEnumerationFacet enumerationWA = new XmlSchemaEnumerationFacet(); restriction.Facets.Add(enumerationWA); enumerationWA.Value = "WA"; // <xs:annotation> XmlSchemaAnnotation annWA = new XmlSchemaAnnotation(); enumerationWA.Annotation = annWA; // <xs:documentation>Washington</documentation> XmlSchemaDocumentation docWA = new XmlSchemaDocumentation(); annWA.Items.Add(docWA); docWA.Markup = TextToNodeArray("Washington"); // <xs:enumeration value="OR"> XmlSchemaEnumerationFacet enumerationOR = new XmlSchemaEnumerationFacet(); restriction.Facets.Add(enumerationOR); enumerationOR.Value = "OR"; // <xs:annotation> XmlSchemaAnnotation annOR = new XmlSchemaAnnotation(); enumerationOR.Annotation = annOR; // <xs:documentation>Oregon</xs:documentation> XmlSchemaDocumentation docOR = new XmlSchemaDocumentation(); annOR.Items.Add(docOR); docOR.Markup = TextToNodeArray("Oregon"); // <xs:enumeration value="ID"> XmlSchemaEnumerationFacet enumerationID = new XmlSchemaEnumerationFacet(); restriction.Facets.Add(enumerationID); enumerationID.Value = "ID"; // <xs:annotation> XmlSchemaAnnotation annID = new XmlSchemaAnnotation(); enumerationID.Annotation = annID; // <xs:documentation>Idaho</xs:documentation> XmlSchemaDocumentation docID = new XmlSchemaDocumentation(); annID.Items.Add(docID); docID.Markup = TextToNodeArray("Idaho"); 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)}; } }
前述のコード例に対して生成される XML ファイルを次に示します。
<?xml version="1.0" encoding="IBM437"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:simpleType name="northwestStates"> <xs:annotation> <xs:documentation>States in the Pacific Northwest of US</xs:documentation> </xs:annotation> <xs:restriction base="xs:string"> <xs:enumeration value="WA"> <xs:annotation> <xs:documentation>Washington</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="OR"> <xs:annotation> <xs:documentation>Oregon</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ID"> <xs:annotation> <xs:documentation>Idaho</xs:documentation> </xs:annotation> </xs:enumeration> </xs:restriction> </xs:simpleType> </xs:schema>

System.Xml.Schema.XmlSchemaObject
System.Xml.Schema.XmlSchemaDocumentation


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