DataContractSerializer.WriteStartObject Yöntem

Tanım

Ad Alanı:

System.Runtime.Serialization

Bütünleştirilmiş Kod:

System.Runtime.Serialization.Xml.dll

Belirtilen yazıcıyı kullanarak açılış XML öğesini yazar.

Aşırı Yüklemeler

WriteStartObject(XmlDictionaryWriter, Object)	açılış XML öğesini kullanarak XmlDictionaryWriteryazar.
WriteStartObject(XmlWriter, Object)	açılış XML öğesini kullanarak XmlWriteryazar.

WriteStartObject(XmlDictionaryWriter, Object)

Kaynak:

DataContractSerializer.cs

açılış XML öğesini kullanarak XmlDictionaryWriteryazar.

public:
 override void WriteStartObject(System::Xml::XmlDictionaryWriter ^ writer, System::Object ^ graph);

public override void WriteStartObject (System.Xml.XmlDictionaryWriter writer, object? graph);

override this.WriteStartObject : System.Xml.XmlDictionaryWriter * obj -> unit

Public Overrides Sub WriteStartObject (writer As XmlDictionaryWriter, graph As Object)

Parametreler

writer

XmlDictionaryWriter

XmlDictionaryWriter XML başlangıç öğesini yazmak için kullanılır.

graph

Object

Yazacak nesne.

Örnekler

Aşağıdaki örnek, seri hale getirmek için bir nesnesi, örneğini DataContractSerializerve sınıfının bir örneğini XmlDictionaryWriter oluşturur. Örnek, nesne verilerini XML belgesine yazmak için , WriteObjectContentve WriteObjectContent yöntemlerini kullanırWriteStartObject.

public static void WriteObjectContentInDocument(string path)
{
    // Create the object to serialize.
    Person p = new Person("Lynn", "Tsoflias", 9876);

    // Create the writer object.
    FileStream fs = new FileStream(path, FileMode.Create);
    XmlDictionaryWriter writer =
        XmlDictionaryWriter.CreateTextWriter(fs);

    DataContractSerializer ser =
        new DataContractSerializer(typeof(Person));

    // Use the writer to start a document.
    writer.WriteStartDocument(true);

    // Use the writer to write the root element.
    writer.WriteStartElement("Company");

    // Use the writer to write an element.
    writer.WriteElementString("Name", "Microsoft");

    // Use the serializer to write the start,
    // content, and end data.
    ser.WriteStartObject(writer, p);
    ser.WriteObjectContent(writer, p);
    ser.WriteEndObject(writer);

    // Use the writer to write the end element and
    // the end of the document.
    writer.WriteEndElement();
    writer.WriteEndDocument();

    // Close and release the writer resources.
    writer.Flush();
    fs.Flush();
    fs.Close();
}

Public Shared Sub WriteObjectContentInDocument(ByVal path As String) 
    ' Create the object to serialize.
    Dim p As New Person("Lynn", "Tsoflias", 9876)
    
    ' Create the writer.
    Dim fs As New FileStream(path, FileMode.Create)
    Dim writer As XmlDictionaryWriter = XmlDictionaryWriter.CreateTextWriter(fs)
    
    Dim ser As New DataContractSerializer(GetType(Person))
    
    ' Use the writer to start a document.
    writer.WriteStartDocument(True)
    ' Use the writer to write the root element.
    writer.WriteStartElement("Company")
    ' Use the writer to write an element.
    writer.WriteElementString("Name", "Microsoft")

    ' Use the serializer to write the start,
    ' content, and end data.
    ser.WriteStartObject(writer, p)
    ser.WriteObjectContent(writer, p)
    ser.WriteEndObject(writer)
    
    ' Use the writer to write the end element and
    ' the end of the document.
    writer.WriteEndElement()
    writer.WriteEndDocument()
    
    ' Close and release the writer resources.
    writer.Flush()
    fs.Flush()
    fs.Close()

End Sub

WriteStartObject(XmlWriter, Object)

Kaynak:

DataContractSerializer.cs

açılış XML öğesini kullanarak XmlWriteryazar.

public:
 override void WriteStartObject(System::Xml::XmlWriter ^ writer, System::Object ^ graph);

public override void WriteStartObject (System.Xml.XmlWriter writer, object? graph);

override this.WriteStartObject : System.Xml.XmlWriter * obj -> unit

Public Overrides Sub WriteStartObject (writer As XmlWriter, graph As Object)

Parametreler

writer

XmlWriter

XmlWriter XML başlangıç öğesini yazmak için kullanılır.

graph

Object

Yazacak nesne.