SoapEnumAttribute.Name プロパティ

.NET Framework クラス ライブラリ リファレンス

SoapEnumAttribute.Name プロパティ

XmlSerializer が列挙体をシリアル化する場合は XML ドキュメントに生成された値を、列挙体メンバを逆シリアル化する場合には認識した値を、取得または設定します。

名前空間: System.Xml.Serialization
アセンブリ: System.Xml (system.xml.dll 内)
構文

Visual Basic (宣言)

Public Property Name As
 String

Visual Basic (使用法)

Dim instance As SoapEnumAttribute
Dim value As String

value = instance.Name

instance.Name = value

C#

public string Name { get;
 set; }

C++

public:
property String^ Name {
    String^ get ();
    void set (String^ value);
}

J#

/** @property */
public String get_Name ()

/** @property */
public void set_Name (String value)

JScript

public function get Name
 () : String

public function set Name
 (value : String)

プロパティ値
XmlSerializer が列挙体をシリアル化する場合は XML ドキュメントに生成された値。列挙体メンバを逆シリアル化する場合は認識した値。

解説

生成された XML 列挙子を、元の列挙体の列挙子と区別する場合には、Name を指定します。

メモ
SoapEnumAttribute の代わりに SoapEnum という短い語を使用できます。

使用例

XmlSerializer を使用して、FoodType という名前の列挙体を含んでいる Food という名前のクラスをシリアル化する例を次に示します。各列挙体の SoapEnumAttribute を作成し、該当する SoapEnumAttribute を SoapAttributes の SoapEnum プロパティに設定することにより、FoodType 列挙体をオーバーライドしています。この SoapAttributes が、XmlSerializer を作成するために使用される SoapAttributeOverrides に追加されます。

Visual Basic

Imports System
Imports System.IO
Imports System.Xml
Imports System.Xml.Serialization

Public Class Group
   Public GroupName As String
 
   Public Grouptype As GroupType 
End Class

Public enum GroupType
' Use the SoapEnumAttribute to instruct the XmlSerializer
' to generate Small and Large instead of A and B.
   <SoapEnum("Small")> _
   A
   <SoapEnum("Large")> _
   B
End enum
 
Public Class Run
   Public Shared Sub Main()
      Dim test As Run = new
 Run()
      test.SerializeObject("SoapEnum.xml")
      test.SerializeOverride("SoapOverride.xml")
      Console.WriteLine("Fininished writing two files")
   End Sub

   Private Shared Sub SerializeObject(filename
 As string)
      ' Create an instance of the XmlSerializer Class.
      Dim mapp  As XmlTypeMapping = _
      (New SoapReflectionImporter()).ImportTypeMapping(GetType(Group))
      Dim mySerializer As XmlSerializer = 
 New XmlSerializer(mapp)

      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = New
 StreamWriter(filename)

      ' Create an instance of the Class that will be serialized.
      Dim myGroup As Group = New
 Group()

      ' Set the object properties.
      myGroup.GroupName = ".NET"
      myGroup.Grouptype= GroupType.A

      ' Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup)
       writer.Close()
   End Sub

   Private  Sub SerializeOverride(fileName
 As String)
      Dim soapOver As SoapAttributeOverrides
 = new SoapAttributeOverrides()
      Dim SoapAtts As SoapAttributes = new
 SoapAttributes()

      ' Add a SoapEnumAttribute for the GroupType.A enumerator. Instead
      ' of 'A' it will be "West".
      Dim soapEnum As SoapEnumAttribute = new
 SoapEnumAttribute("West")
      ' Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "A",
 SoapAtts)

      ' Add another SoapEnumAttribute for the GroupType.B enumerator.
      ' Instead of 'B' it will be "East".
      SoapAtts= New SoapAttributes()
      soapEnum = new SoapEnumAttribute()
      soapEnum.Name = "East"
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "B",
 SoapAtts)

      ' Create an XmlSerializer used for overriding.
      Dim map As XmlTypeMapping = New
 SoapReflectionImporter _
      (soapOver).ImportTypeMapping(GetType(Group))
      Dim ser As XmlSerializer = New
 XmlSerializer(map)
      Dim myGroup As Group = New
 Group()
      myGroup.GroupName = ".NET"
      myGroup.Grouptype = GroupType.B
      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = New
 StreamWriter(fileName)
      ser.Serialize(writer, myGroup)
      writer.Close

   End Sub
End Class

C#

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

public class Group{
   public string GroupName;
   public GroupType Grouptype;
}

public enum GroupType{
   // Use the SoapEnumAttribute to instruct the XmlSerializer
   // to generate Small and Large instead of A and B.
   [SoapEnum("Small")]
   A,
   [SoapEnum("Large")]
   B
}
 
public class Run {
   static void Main(){
      Run test= new Run();
      test.SerializeObject("SoapEnum.xml");
      test.SerializeOverride("SoapOverride.xml");
      Console.WriteLine("Fininished writing two files");
   }

     private void SerializeObject(string
 filename){
      // Create an instance of the XmlSerializer Class.
      XmlTypeMapping mapp  =
      (new SoapReflectionImporter()).ImportTypeMapping(typeof(Group));
      XmlSerializer mySerializer =  new XmlSerializer(mapp);

      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(filename);

      // Create an instance of the Class that will be serialized.
      Group myGroup = new Group();

      // Set the object properties.
      myGroup.GroupName = ".NET";
      myGroup.Grouptype= GroupType.A;

      // Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup);
       writer.Close();
   }

   private void SerializeOverride(string
 fileName){
      SoapAttributeOverrides soapOver = new SoapAttributeOverrides();
      SoapAttributes SoapAtts = new SoapAttributes();

      // Add a SoapEnumAttribute for the GroupType.A enumerator.   
    
      // Instead of 'A'  it will be "West".
      SoapEnumAttribute soapEnum = new SoapEnumAttribute("West");
      // Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "A", SoapAtts);

      // Add another SoapEnumAttribute for the GroupType.B enumerator.
      // Instead of //B// it will be "East".
      SoapAtts= new SoapAttributes();
      soapEnum = new SoapEnumAttribute();
      soapEnum.Name = "East";
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "B", SoapAtts);

      // Create an XmlSerializer used for overriding.
      XmlTypeMapping map = 
      new SoapReflectionImporter(soapOver).
      ImportTypeMapping(typeof(Group));
      XmlSerializer ser = new XmlSerializer(map);
      Group myGroup = new Group();
      myGroup.GroupName = ".NET";
      myGroup.Grouptype = GroupType.B;
      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(fileName);
      ser.Serialize(writer, myGroup);
      writer.Close();
       }
}

J#

import System.*;
import System.IO.*;
import System.Xml.*;
import System.Xml.Serialization.*;

public class Group
{
    public String groupName;
    public GroupType groupType;
} //Group

public class GroupType
{
    // Use the SoapEnumAttribute to instruct the XmlSerializer
    // to generate Small and Large instead of a and b.
    public int member;

    public GroupType()
    {
        member = 0;
    } //GroupType

    public GroupType(int n)
    {
        member = n;
    } //GroupType

    /** @attribute SoapEnum("Small")
     */
    public static int a
 = 0;

    /** @attribute SoapEnum("Large")
     */
    public static int b
 = 1;
} //GroupType

public class Run
{
    public static void main(String[]
 args)
    {
        Run test = new Run();
        test.SerializeObject("SoapEnum.xml");
        test.SerializeOverride("SoapOverride.xml");
        Console.WriteLine("Fininished writing two files");
    } //main

    private void SerializeObject(String fileName)
    {
        // Writing the file requires a TextWriter.
        TextWriter writer = new StreamWriter(fileName);
        // Create an instance of the Class that will be serialized.
        Group myGroup = new Group();
        // Set the object properties.
        myGroup.groupName = ".NET";
        myGroup.groupType = new GroupType(GroupType.a);
        // Create an instance of the XmlSerializer Class.
        XmlSerializer mySerializer = new XmlSerializer(myGroup.GetType());
        // Serialize the Class, and close the TextWriter.
        mySerializer.Serialize(writer, myGroup);
        writer.Close();
    } //SerializeObject

    private void SerializeOverride(String fileName)
    {
        SoapAttributeOverrides soapOver = new SoapAttributeOverrides();
        SoapAttributes SoapAtts = new SoapAttributes();
        // Add a SoapEnumAttribute for the GroupType.a enumerator. 
      
        // Instead of 'a'  it will be "West".
        SoapEnumAttribute soapEnum = new SoapEnumAttribute("West");
        // Override the "a" enumerator.
        SoapAtts.set_SoapEnum(soapEnum);
        soapOver.Add(GroupType.class.ToType(), "a",
 SoapAtts);
        // Add another SoapEnumAttribute for the GroupType.b enumerator.
        // Instead of b it will be "East".
        SoapAtts = new SoapAttributes();
        soapEnum = new SoapEnumAttribute();
        soapEnum.set_Name("East");
        SoapAtts.set_SoapEnum(soapEnum);
        soapOver.Add(GroupType.class.ToType(), "b",
 SoapAtts);
        // Create an XmlSerializer used for overriding.
        Group myGroup = new Group();
        myGroup.groupName = ".NET";
        myGroup.groupType = new GroupType(GroupType.b);
        // Writing the file requires a TextWriter.
        TextWriter writer = new StreamWriter(fileName);
        XmlSerializer ser = new XmlSerializer(myGroup.GetType());
        ser.Serialize(writer, myGroup);
        writer.Close();
    } //SerializeOverride
} //Run

プラットフォーム

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

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0
.NET Compact Framework
サポート対象 : 2.0、1.0

参照

関連項目
SoapEnumAttribute クラス
SoapEnumAttribute メンバ
System.Xml.Serialization 名前空間