XmlTypeAttribute Конструкторы

Ссылка

Определение

Пространство имен:: System.Xml.Serialization

Сборка:: System.Xml.XmlSerializer.dll

Сборка:: System.Xml.dll

Сборка:: netstandard.dll

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Инициализирует новый экземпляр класса XmlTypeAttribute.

Перегрузки

XmlTypeAttribute()	Инициализирует новый экземпляр класса XmlTypeAttribute.
XmlTypeAttribute(String)	Инициализирует новый экземпляр класса XmlTypeAttribute и задает имя типа XML.

XmlTypeAttribute()

Исходный код:: XmlTypeAttribute.cs

Исходный код:: XmlTypeAttribute.cs

Исходный код:: XmlTypeAttribute.cs

Инициализирует новый экземпляр класса XmlTypeAttribute.

public:
 XmlTypeAttribute();

public XmlTypeAttribute ();

Public Sub New ()

Примеры

В следующем примере создаются два экземпляра XmlTypeAttribute класса , которые используются для переопределения сериализации двух классов.

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

using namespace System;
using namespace System::IO;
using namespace System::Xml::Serialization;
public ref class Address
{
public:
   String^ state;
   String^ zip;
};

public ref class Person
{
public:
   String^ personName;
   Address^ address;
};

public ref class PersonTypeAttribute
{
public:
   XmlSerializer^ CreateOverrider()
   {
      XmlAttributeOverrides^ personOverride = gcnew XmlAttributeOverrides;
      XmlAttributes^ personAttributes = gcnew XmlAttributes;
      XmlTypeAttribute^ personType = gcnew XmlTypeAttribute;
      personType->TypeName = "Employee";
      personType->Namespace = "http://www.microsoft.com";
      personAttributes->XmlType = personType;
      XmlAttributes^ addressAttributes = gcnew XmlAttributes;

      // Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      XmlTypeAttribute^ addressType = gcnew XmlTypeAttribute( "Address" );
      addressType->Namespace = "http://www.microsoft.com";
      addressAttributes->XmlType = addressType;
      personOverride->Add( Person::typeid, personAttributes );
      personOverride->Add( Address::typeid, addressAttributes );
      XmlSerializer^ myXmlSerializer = gcnew XmlSerializer( Person::typeid,personOverride );
      return myXmlSerializer;
   }

   void SerializeObject( String^ filename )
   {
      XmlSerializer^ myXmlSerializer = CreateOverrider();
      Address^ myAddress = gcnew Address;
      myAddress->state = "AAA";
      myAddress->zip = "11111";
      Person^ myPerson = gcnew Person;
      myPerson->personName = "Smith";
      myPerson->address = myAddress;

      // Serialize to a file.
      TextWriter^ writer = gcnew StreamWriter( filename );
      myXmlSerializer->Serialize( writer, myPerson );
   }
};

int main()
{
   PersonTypeAttribute^ myPersonTypeAttribute = gcnew PersonTypeAttribute;
   myPersonTypeAttribute->SerializeObject( "XmlType.xml" );
}

using System;
using System.IO;
using System.Xml.Serialization;

public class Person
{
   public string personName;
   public Address address;
}
public class Address
{
   public string state;
   public string zip;
}

public class PersonTypeAttribute
{
   public static void Main()
   {
      PersonTypeAttribute myPersonTypeAttribute= new PersonTypeAttribute();
      myPersonTypeAttribute.SerializeObject("XmlType.xml");
   }
   
   public XmlSerializer CreateOverrider()
   {
      XmlAttributeOverrides personOverride = new XmlAttributeOverrides();      

      XmlAttributes personAttributes = new XmlAttributes();      
      XmlTypeAttribute personType = new XmlTypeAttribute();
      personType.TypeName = "Employee";
      personType.Namespace = "http://www.microsoft.com";
      personAttributes.XmlType = personType;

      XmlAttributes addressAttributes = new XmlAttributes();
      // Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      XmlTypeAttribute addressType = new XmlTypeAttribute("Address");
      addressType.Namespace = "http://www.microsoft.com";
      addressAttributes.XmlType=addressType;

      personOverride.Add(typeof(Person) ,personAttributes);
      personOverride.Add(typeof(Address),addressAttributes);

      XmlSerializer myXmlSerializer = new XmlSerializer
         (typeof(Person), personOverride);
      return myXmlSerializer;
   }

   public void SerializeObject(string filename)
   {
      XmlSerializer myXmlSerializer = CreateOverrider();

      Address myAddress = new Address();
      myAddress.state="AAA";
      myAddress.zip="11111";

      Person myPerson = new Person();
      myPerson.personName="Smith";
      myPerson.address=myAddress;
      // Serialize to a file.
      TextWriter writer = new StreamWriter(filename);
      myXmlSerializer.Serialize(writer, myPerson);
   }
}

Imports System.IO
Imports System.Xml.Serialization

Public Class Person
   Public personName As String
   Public address As Address
End Class

Public Class Address
   Public state As String
   Public zip As String
End Class

Public Class PersonTypeAttribute

   Public Shared Sub Main()
      Dim myPersonTypeAttribute As New PersonTypeAttribute()
      myPersonTypeAttribute.SerializeObject("XmlType.xml")
   End Sub

   Public Function CreateOverrider() As XmlSerializer
      Dim personOverride As New XmlAttributeOverrides()
      Dim personAttributes As New XmlAttributes()
      Dim personType As New XmlTypeAttribute()
      personType.TypeName = "Employee"
      personType.Namespace = "http://www.microsoft.com"
      personAttributes.XmlType = personType

      Dim addressAttributes As New XmlAttributes()
      ' Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      Dim addressType As New XmlTypeAttribute("Address")
      addressType.Namespace = "http://www.microsoft.com"
      addressAttributes.XmlType = addressType

      personOverride.Add(GetType(Person), personAttributes)
      personOverride.Add(GetType(Address), addressAttributes)

      Dim myXmlSerializer As New XmlSerializer(GetType(Person), personOverride)
      Return myXmlSerializer
   End Function

   Public Sub SerializeObject(filename As String)
      Dim myXmlSerializer As XmlSerializer = CreateOverrider()

      Dim myAddress As New Address()
      myAddress.state = "AAA"
      myAddress.zip = "11111"

      Dim myPerson As New Person()
      myPerson.personName = "Smith"
      myPerson.address = myAddress
      ' Serialize to a file.
      Dim writer = New StreamWriter(filename)
      myXmlSerializer.Serialize(writer, myPerson)
   End Sub
End Class

Применяется к

XmlTypeAttribute(String)

Исходный код:: XmlTypeAttribute.cs

Исходный код:: XmlTypeAttribute.cs

Исходный код:: XmlTypeAttribute.cs

Инициализирует новый экземпляр класса XmlTypeAttribute и задает имя типа XML.

public:
 XmlTypeAttribute(System::String ^ typeName);

public XmlTypeAttribute (string typeName);

public XmlTypeAttribute (string? typeName);

new System.Xml.Serialization.XmlTypeAttribute : string -> System.Xml.Serialization.XmlTypeAttribute

Public Sub New (typeName As String)

Параметры

typeName: String

Имя типа XML, генерируемое XmlSerializer при сериализации экземпляра класса (и определении при десериализации экземпляра класса).

Примеры

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

using namespace System;
using namespace System::IO;
using namespace System::Xml::Serialization;
public ref class Address
{
public:
   String^ state;
   String^ zip;
};

public ref class Person
{
public:
   String^ personName;
   Address^ address;
};

public ref class PersonTypeAttribute
{
public:
   XmlSerializer^ CreateOverrider()
   {
      XmlAttributeOverrides^ personOverride = gcnew XmlAttributeOverrides;
      XmlAttributes^ personAttributes = gcnew XmlAttributes;
      XmlTypeAttribute^ personType = gcnew XmlTypeAttribute;
      personType->TypeName = "Employee";
      personType->Namespace = "http://www.microsoft.com";
      personAttributes->XmlType = personType;
      XmlAttributes^ addressAttributes = gcnew XmlAttributes;

      // Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      XmlTypeAttribute^ addressType = gcnew XmlTypeAttribute( "Address" );
      addressType->Namespace = "http://www.microsoft.com";
      addressAttributes->XmlType = addressType;
      personOverride->Add( Person::typeid, personAttributes );
      personOverride->Add( Address::typeid, addressAttributes );
      XmlSerializer^ myXmlSerializer = gcnew XmlSerializer( Person::typeid,personOverride );
      return myXmlSerializer;
   }

   void SerializeObject( String^ filename )
   {
      XmlSerializer^ myXmlSerializer = CreateOverrider();
      Address^ myAddress = gcnew Address;
      myAddress->state = "AAA";
      myAddress->zip = "11111";
      Person^ myPerson = gcnew Person;
      myPerson->personName = "Smith";
      myPerson->address = myAddress;

      // Serialize to a file.
      TextWriter^ writer = gcnew StreamWriter( filename );
      myXmlSerializer->Serialize( writer, myPerson );
   }
};

int main()
{
   PersonTypeAttribute^ myPersonTypeAttribute = gcnew PersonTypeAttribute;
   myPersonTypeAttribute->SerializeObject( "XmlType.xml" );
}

using System;
using System.IO;
using System.Xml.Serialization;

public class Person
{
   public string personName;
   public Address address;
}
public class Address
{
   public string state;
   public string zip;
}

public class PersonTypeAttribute
{
   public static void Main()
   {
      PersonTypeAttribute myPersonTypeAttribute= new PersonTypeAttribute();
      myPersonTypeAttribute.SerializeObject("XmlType.xml");
   }
   
   public XmlSerializer CreateOverrider()
   {
      XmlAttributeOverrides personOverride = new XmlAttributeOverrides();      

      XmlAttributes personAttributes = new XmlAttributes();      
      XmlTypeAttribute personType = new XmlTypeAttribute();
      personType.TypeName = "Employee";
      personType.Namespace = "http://www.microsoft.com";
      personAttributes.XmlType = personType;

      XmlAttributes addressAttributes = new XmlAttributes();
      // Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      XmlTypeAttribute addressType = new XmlTypeAttribute("Address");
      addressType.Namespace = "http://www.microsoft.com";
      addressAttributes.XmlType=addressType;

      personOverride.Add(typeof(Person) ,personAttributes);
      personOverride.Add(typeof(Address),addressAttributes);

      XmlSerializer myXmlSerializer = new XmlSerializer
         (typeof(Person), personOverride);
      return myXmlSerializer;
   }

   public void SerializeObject(string filename)
   {
      XmlSerializer myXmlSerializer = CreateOverrider();

      Address myAddress = new Address();
      myAddress.state="AAA";
      myAddress.zip="11111";

      Person myPerson = new Person();
      myPerson.personName="Smith";
      myPerson.address=myAddress;
      // Serialize to a file.
      TextWriter writer = new StreamWriter(filename);
      myXmlSerializer.Serialize(writer, myPerson);
   }
}

Imports System.IO
Imports System.Xml.Serialization

Public Class Person
   Public personName As String
   Public address As Address
End Class

Public Class Address
   Public state As String
   Public zip As String
End Class

Public Class PersonTypeAttribute

   Public Shared Sub Main()
      Dim myPersonTypeAttribute As New PersonTypeAttribute()
      myPersonTypeAttribute.SerializeObject("XmlType.xml")
   End Sub

   Public Function CreateOverrider() As XmlSerializer
      Dim personOverride As New XmlAttributeOverrides()
      Dim personAttributes As New XmlAttributes()
      Dim personType As New XmlTypeAttribute()
      personType.TypeName = "Employee"
      personType.Namespace = "http://www.microsoft.com"
      personAttributes.XmlType = personType

      Dim addressAttributes As New XmlAttributes()
      ' Create 'XmlTypeAttribute' with 'TypeName' as an argument.
      Dim addressType As New XmlTypeAttribute("Address")
      addressType.Namespace = "http://www.microsoft.com"
      addressAttributes.XmlType = addressType

      personOverride.Add(GetType(Person), personAttributes)
      personOverride.Add(GetType(Address), addressAttributes)

      Dim myXmlSerializer As New XmlSerializer(GetType(Person), personOverride)
      Return myXmlSerializer
   End Function

   Public Sub SerializeObject(filename As String)
      Dim myXmlSerializer As XmlSerializer = CreateOverrider()

      Dim myAddress As New Address()
      myAddress.state = "AAA"
      myAddress.zip = "11111"

      Dim myPerson As New Person()
      myPerson.personName = "Smith"
      myPerson.address = myAddress
      ' Serialize to a file.
      Dim writer = New StreamWriter(filename)
      myXmlSerializer.Serialize(writer, myPerson)
   End Sub
End Class

XmlTypeAttribute Примените к классу , чтобы указать пространство имен типа XML, имя типа XML и включить ли тип в документ схемы XML. Чтобы просмотреть результаты задания свойств XmlTypeAttribute класса , скомпилируйте приложение в виде исполняемого файла или библиотеки DLL и передайте полученный файл в средство определения схемы XML (Xsd.exe). Средство записывает схему, включая определение типа.

Применяется к

Поделиться через

XmlTypeAttribute Конструкторы

Определение

Перегрузки

XmlTypeAttribute()

Примеры

Применяется к

XmlTypeAttribute(String)

Параметры

Примеры

Комментарии

Применяется к

Дополнительные ресурсы