XmlSerializerNamespaces コンストラクタ ()

XmlSerializerNamespaces クラスの新しいインスタンスを初期化します。

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

構文

'宣言
Public Sub New
'使用
Dim instance As New XmlSerializerNamespaces

public XmlSerializerNamespaces ()

public:
XmlSerializerNamespaces ()

public XmlSerializerNamespaces ()

public function XmlSerializerNamespaces ()

使用例

XmlSerializerNamespaces クラスのインスタンスを作成し、そのオブジェクトにプリフィックスと名前空間のペアを追加する例を次に示します。

Private Sub CreateBook(filename As String)
   Try
      ' Create instance of XmlSerializerNamespaces and add the namespaces.
      Dim myNameSpaces As New XmlSerializerNamespaces()
      myNameSpaces.Add("BookName", "http://www.cpandl.com")

      ' Create instance of XmlSerializer and specify the type of object;
      ' to be serialized.
      Dim mySerializerObject As New XmlSerializer(GetType(MyBook))

      Dim myWriter = New StreamWriter(filename)
      ' Create object to be serialized.
      Dim myXMLBook As New MyBook()

      myXMLBook.Author = "XMLAuthor"
      myXMLBook.BookName = "DIG THE XML"
      myXMLBook.Description = "This is a XML Book"

      Dim myBookPrice As New MyPriceClass()
      myBookPrice.Price = CDec(45.89)
      myBookPrice.Units = "$"
      myXMLBook.BookPrice = myBookPrice

      ' Serialize the object.
      mySerializerObject.Serialize(myWriter, myXMLBook, myNameSpaces)
      myWriter.Close()
   Catch e As Exception
      Console.WriteLine("Exception :" & e.Message & "Occured")
   End Try
End Sub

private void CreateBook(string filename)
{
   try
   {
      // Create instance of XmlSerializerNamespaces and add the namespaces.
      XmlSerializerNamespaces myNameSpaces = new XmlSerializerNamespaces();
      myNameSpaces.Add("BookName", "http://www.cpandl.com");
   
      // Create instance of XmlSerializer and specify the type of object
      // to be serialized.
      XmlSerializer mySerializerObject = 
         new XmlSerializer(typeof(MyBook));

      TextWriter myWriter = new StreamWriter(filename);
      // Create object to be serialized.
      MyBook myXMLBook = new MyBook();
   
      myXMLBook.Author = "XMLAuthor";
      myXMLBook.BookName = "DIG THE XML";
      myXMLBook.Description = "This is a XML Book";

      MyPriceClass myBookPrice = new MyPriceClass();
      myBookPrice.Price = (decimal) 45.89;
      myBookPrice.Units = "$";
      myXMLBook.BookPrice = myBookPrice;

      // Serialize the object.
      mySerializerObject.Serialize(myWriter, myXMLBook,myNameSpaces);
      myWriter.Close();
   }
   catch(Exception e)
   {
      Console.WriteLine("Exception :" + e.Message + "Occured");
   }
}

public:
   void CreateBook( String^ filename )
   {
      try
      {
         // Create instance of XmlSerializerNamespaces and add the namespaces.
         XmlSerializerNamespaces^ myNameSpaces = gcnew XmlSerializerNamespaces;
         myNameSpaces->Add( "BookName", "http://www.cpandl.com" );
         
         // Create instance of XmlSerializer and specify the type of object
         // to be serialized.
         XmlSerializer^ mySerializerObject =
            gcnew XmlSerializer( MyBook::typeid );

         TextWriter^ myWriter = gcnew StreamWriter( filename );
         // Create object to be serialized.
         MyBook^ myXMLBook = gcnew MyBook;

         myXMLBook->Author = "XMLAuthor";
         myXMLBook->BookName = "DIG THE XML";
         myXMLBook->Description = "This is a XML Book";

         MyPriceClass^ myBookPrice = gcnew MyPriceClass;
         myBookPrice->Price = (Decimal)45.89;
         myBookPrice->Units = "$";
         myXMLBook->BookPrice = myBookPrice;
         
         // Serialize the object.
         mySerializerObject->Serialize( myWriter, myXMLBook, myNameSpaces );
         myWriter->Close();
      }
      catch ( Exception^ e ) 
      {
         Console::WriteLine( "Exception: {0} occured", e->Message );
      }
   }

private void CreateBook(String fileName)
{
    try {
        // Create instance of XmlSerializerNamespaces and add the namespaces.
        XmlSerializerNamespaces myNameSpaces = new XmlSerializerNamespaces();
        myNameSpaces.Add("bookName", "http://www.cpandl.com");
        // Create instance of XmlSerializer and specify the type of object
        // to be serialized.
        XmlSerializer mySerializerObject = new XmlSerializer(
            MyBook.class.ToType());

        TextWriter myWriter = new StreamWriter(fileName);
        // Create object to be serialized.
        MyBook myXMLBook = new MyBook();

        myXMLBook.author = "XMLauthor";
        myXMLBook.bookName = "DIG THE XML";
        myXMLBook.description = "This is a XML Book";

        MyPriceClass mybookPrice = new MyPriceClass();
        mybookPrice.price = System.Convert.ToDecimal(45.89);
        mybookPrice.units = "$";
        myXMLBook.bookPrice = mybookPrice;
        // Serialize the object.
        mySerializerObject.Serialize(myWriter, myXMLBook, myNameSpaces);
        myWriter.Close();
    }
    catch (System.Exception e) {
        Console.WriteLine("Exception :" + e.get_Message() + "Occured");
    }
} //CreateBook

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

XmlSerializerNamespaces クラス
XmlSerializerNamespaces メンバ
System.Xml.Serialization 名前空間