VB.NET XmlSchemaChoice類代碼示例

本文整理匯總了VB.NET中System.Xml.Schema.XmlSchemaChoice類的典型用法代碼示例。如果您正苦於以下問題：VB.NET XmlSchemaChoice類的具體用法？VB.NET XmlSchemaChoice怎麽用？VB.NET XmlSchemaChoice使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

在下文中一共展示了XmlSchemaChoice類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: XMLSchemaExamples

Option Strict On
Option Explicit On

Imports System.Xml
Imports System.Xml.Schema

Class XMLSchemaExamples
    Public Shared Sub Main()
        Dim schema As New XmlSchema()

        ' <xs:element name="selected"/>
        Dim xeSelected As New XmlSchemaElement()
        xeSelected.Name = "selected"
        schema.Items.Add(xeSelected)

        ' <xs:element name="unselected"/>
        Dim xeUnselected As New XmlSchemaElement()
        xeUnselected.Name = "unselected"
        schema.Items.Add(xeUnselected)

        ' <xs:element name="dimpled"/>
        Dim xeDimpled As New XmlSchemaElement()
        xeDimpled.Name = "dimpled"
        schema.Items.Add(xeDimpled)

        ' <xs:element name="perforated"/>
        Dim xePerforated As New XmlSchemaElement()
        xePerforated.Name = "perforated"
        schema.Items.Add(xePerforated)

        ' <xs:complexType name="chadState">
        Dim chadState As New XmlSchemaComplexType()
        schema.Items.Add(chadState)
        chadState.Name = "chadState"

        ' <xs:choice minOccurs="1" maxOccurs="1">
        Dim choice As New XmlSchemaChoice()
        chadState.Particle = choice
        choice.MinOccurs = 1
        choice.MaxOccurs = 1

        ' <xs:element ref="selected"/>
        Dim elementSelected As New XmlSchemaElement()
        choice.Items.Add(elementSelected)
        elementSelected.RefName = New XmlQualifiedName("selected")

        ' <xs:element ref="unselected"/>
        Dim elementUnselected As New XmlSchemaElement()
        choice.Items.Add(elementUnselected)
        elementUnselected.RefName = New XmlQualifiedName("unselected")

        ' <xs:element ref="dimpled"/>
        Dim elementDimpled As New XmlSchemaElement()
        choice.Items.Add(elementDimpled)
        elementDimpled.RefName = New XmlQualifiedName("dimpled")

        ' <xs:element ref="perforated"/>
        Dim elementPerforated As New XmlSchemaElement()
        choice.Items.Add(elementPerforated)
        elementPerforated.RefName = New XmlQualifiedName("perforated")

        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
End Class

開發者ID:VB.NET開發者，項目名稱:System.Xml.Schema，代碼行數:84，代碼來源:XmlSchemaChoice

注：本文中的System.Xml.Schema.XmlSchemaChoice類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。