XmlSchemaAny 类

定义

表示万维网联合会 (W3C)any 元素。Represents the World Wide Web Consortium (W3C) any element.

public ref class XmlSchemaAny : System::Xml::Schema::XmlSchemaParticle
public class XmlSchemaAny : System.Xml.Schema.XmlSchemaParticle
type XmlSchemaAny = class
    inherit XmlSchemaParticle
Public Class XmlSchemaAny
Inherits XmlSchemaParticle
继承

示例

下面的示例创建 any 元素。The following example creates the any element.

#using <mscorlib.dll>
#using <System.Xml.dll>

using namespace System;
using namespace System::Xml;
using namespace System::Xml::Schema;

class XmlSchemaExamples
{
public:
    
    static void Main()
    {
        XmlSchema^ schema = gcnew XmlSchema();

        // <element name='htmlText'>
        XmlSchemaElement^ xeHtmlText = gcnew XmlSchemaElement();
        xeHtmlText->Name = "htmlText";

        XmlSchemaComplexType^ ct = gcnew XmlSchemaComplexType();

        XmlSchemaSequence^ sequence = gcnew XmlSchemaSequence();

        // <any namespace='http://www.w3.org/1999/xhtml'
        //    minOccurs='1' maxOccurs='unbounded'
        //    processContents='lax'/>
        XmlSchemaAny^ any = gcnew XmlSchemaAny();
        any->MinOccurs = 1;
        any->MaxOccursString = "unbounded";
        any->Namespace = "http://www.w3.org/1999/xhtml";
        any->ProcessContents = XmlSchemaContentProcessing::Lax;
        sequence->Items->Add(any);

        ct->Particle = sequence;
        xeHtmlText->SchemaType = ct;

        schema->Items->Add(xeHtmlText);

        XmlSchemaSet^ schemaSet = gcnew XmlSchemaSet();
        schemaSet->ValidationEventHandler += gcnew ValidationEventHandler(ValidationCallbackOne);
        schemaSet->Add(schema);
        schemaSet->Compile();

        XmlSchema^ compiledSchema;

        for each (XmlSchema^ schema1 in schemaSet->Schemas())
        {
            compiledSchema = schema1;
        }

        XmlNamespaceManager^ nsmgr = gcnew XmlNamespaceManager(gcnew NameTable());
        nsmgr->AddNamespace("xs", "http://www.w3.org/2001/XMLSchema");
        schema->Write(Console::Out, nsmgr);
    }

    static void ValidationCallbackOne(Object^ sender, ValidationEventArgs^ args)
    {
        Console::WriteLine(args->Message);
    }
};

int main()
{
    XmlSchemaExamples::Main();
    return 0;
};
using System;
using System.Xml;
using System.Xml.Schema;

class XMLSchemaExamples
{
    public static void Main()
    {

        XmlSchema schema = new XmlSchema();

        // <element name='htmlText'>
        XmlSchemaElement xeHtmlText = new XmlSchemaElement();
        xeHtmlText.Name = "htmlText";

        XmlSchemaComplexType ct = new XmlSchemaComplexType();

        XmlSchemaSequence sequence = new XmlSchemaSequence();

        // <any namespace='http://www.w3.org/1999/xhtml'
        //    minOccurs='1' maxOccurs='unbounded'
        //    processContents='lax'/>
        XmlSchemaAny any = new XmlSchemaAny();
        any.MinOccurs = 1;
        any.MaxOccursString = "unbounded";
        any.Namespace = "http://www.w3.org/1999/xhtml";
        any.ProcessContents = XmlSchemaContentProcessing.Lax;
        sequence.Items.Add(any);

        ct.Particle = sequence;
        xeHtmlText.SchemaType = ct;

        schema.Items.Add(xeHtmlText);

        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");
        schema.Write(Console.Out, nsmgr);
    }

    public static void ValidationCallbackOne(object sender, ValidationEventArgs args)
    {
        Console.WriteLine(args.Message);
    }
}
Option Explicit On
Option Strict On

Imports System.Xml
Imports System.Xml.Schema

Class XMLSchemaExamples

    Public Shared Sub Main()

        Dim schema As New XmlSchema()

        ' <element name='htmlText'>
        Dim xeHtmlText As New XmlSchemaElement()
        xeHtmlText.Name = "htmlText"

        Dim ct As New XmlSchemaComplexType()

        Dim sequence As New XmlSchemaSequence()

        ' <any namespace='http://www.w3.org/1999/xhtml'
        '    minOccurs='1' maxOccurs='unbounded'
        '    processContents='lax'/>
        Dim any As New XmlSchemaAny()
        any.MinOccurs = 1
        any.MaxOccursString = "unbounded"
        any.Namespace = "http://www.w3.org/1999/xhtml"
        any.ProcessContents = XmlSchemaContentProcessing.Lax
        sequence.Items.Add(any)

        ct.Particle = sequence
        xeHtmlText.SchemaType = ct

        schema.Items.Add(xeHtmlText)

        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

下面的 XML 文件是针对前面的代码示例生成的。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='htmlText'>
      <xs:complexType>
       <xs:sequence>
         <xs:any namespace='http://www.w3.org/1999/xhtml'
              minOccurs='1' maxOccurs='unbounded'
              processContents='lax'/>
       </xs:sequence>
      </xs:complexType>
    </xs:element>
</xs:schema>

注解

any 元素使指定的命名空间或命名空间中的任何元素显示在包含 complexType 元素中。The any element enables any element from the specified namespace or namespaces to appear in the containing complexType element.

构造函数

XmlSchemaAny()

初始化 XmlSchemaAny 类的新实例。Initializes a new instance of the XmlSchemaAny class.

属性

Annotation

获取或设置 annotation 属性。Gets or sets the annotation property.

(继承自 XmlSchemaAnnotated)
Id

获取或设置字符串 ID。Gets or sets the string id.

(继承自 XmlSchemaAnnotated)
LineNumber

获取或设置 schema 元素引用的文件中的行号。Gets or sets the line number in the file to which the schema element refers.

(继承自 XmlSchemaObject)
LinePosition

获取或设置 schema 元素引用的文件中的行位置。Gets or sets the line position in the file to which the schema element refers.

(继承自 XmlSchemaObject)
MaxOccurs

获取或设置粒子可发生的最大次数。Gets or sets the maximum number of times the particle can occur.

(继承自 XmlSchemaParticle)
MaxOccursString

获取设置字符串值形式的数字。Gets or sets the number as a string value. 粒子可发生的最大次数。Maximum number of times the particle can occur.

(继承自 XmlSchemaParticle)
MinOccurs

获取或设置粒子可发生的最小次数。Gets or sets the minimum number of times the particle can occur.

(继承自 XmlSchemaParticle)
MinOccursString

获取设置字符串值形式的数字。Gets or sets the number as a string value. 粒子可发生的最小次数。The minimum number of times the particle can occur.

(继承自 XmlSchemaParticle)
Namespace

获取或设置包含可使用的元素的命名空间。Gets or sets the namespaces containing the elements that can be used.

Namespaces

获取或设置用于此架构对象的 XmlSerializerNamespacesGets or sets the XmlSerializerNamespaces to use with this schema object.

(继承自 XmlSchemaObject)
Parent

获取或设置此 XmlSchemaObject 的父级。Gets or sets the parent of this XmlSchemaObject.

(继承自 XmlSchemaObject)
ProcessContents

获取或设置信息,该信息有关应用程序或 XML 处理器应如何为 any 元素指定的元素处理 XML 文档的验证。Gets or sets information about how an application or XML processor should handle the validation of XML documents for the elements specified by the any element.

SourceUri

获取或设置加载了架构的文件的源位置。Gets or sets the source location for the file that loaded the schema.

(继承自 XmlSchemaObject)
UnhandledAttributes

获取或设置不属于当前架构目标命名空间的限定特性。Gets or sets the qualified attributes that do not belong to the current schema's target namespace.

(继承自 XmlSchemaAnnotated)

方法

Equals(Object)

确定指定对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

适用于