NetDataContractSerializer.WriteEndObject Método

Definición

Escribe el elemento XML de cierre mediante el escritor especificado.

Sobrecargas

Nombre Description
WriteEndObject(XmlDictionaryWriter)

Escribe el elemento XML de cierre mediante un XmlDictionaryWriter.

WriteEndObject(XmlWriter)

Escribe el elemento XML de cierre mediante un XmlWriter.

Comentarios

Los WriteStartObjectmétodos , WriteObjectContenty WriteEndObject se usan en sucesión para escribir la serialización completa mediante el patrón: inicio de escritura, contenido de escritura y finalización de escritura. El método llama también a los WriteObject tres métodos.

WriteEndObject(XmlDictionaryWriter)

Escribe el elemento XML de cierre mediante un XmlDictionaryWriter.

public:
 override void WriteEndObject(System::Xml::XmlDictionaryWriter ^ writer);
public override void WriteEndObject(System.Xml.XmlDictionaryWriter writer);
override this.WriteEndObject : System.Xml.XmlDictionaryWriter -> unit
Public Overrides Sub WriteEndObject (writer As XmlDictionaryWriter)

Parámetros

writer
XmlDictionaryWriter

XmlDictionaryWriter que se usa para escribir el documento o secuencia XML.

Excepciones

se writer establece en null.

Ejemplos

En el ejemplo siguiente se crea un objeto para serializar, una instancia de NetDataContractSerializery una instancia de la XmlDictionaryWriter clase . En el ejemplo se usan los WriteStartObjectmétodos , WriteObjectContenty WriteEndObject para escribir los datos del objeto en el documento XML.

public sealed class ShowWriteStartObject
{

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

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

        NetDataContractSerializer ser =
            new NetDataContractSerializer();

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

        // Use the serializer to write the start of the
        // object data. Use it again to write the object
        // data.
        ser.WriteStartObject(writer, p);
        ser.WriteObjectContent(writer, p);

        // Use the serializer to write the end of the
        // object data. Then use the writer to write the end
        // of the document.
        ser.WriteEndObject(writer);
        writer.WriteEndDocument();

        Console.WriteLine("Done");

        // Close and release the writer resources.
        writer.Flush();
        fs.Flush();
        fs.Close();
    }
NotInheritable Public Class ShowWriteStartObject
     
    Public Shared Sub WriteObjectData(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 System.Runtime.Serialization.NetDataContractSerializer()        

        ' Use the writer to start a document.
        writer.WriteStartDocument(True)
        
        ' Use the serializer to write the start of the 
        ' object data. Use it again to write the object
        ' data. 
        ser.WriteStartObject(writer, p)
        writer.WriteStartAttribute("MyAttribute")
        writer.WriteString("My Text")
        writer.WriteEndAttribute()

        ser.WriteObjectContent(writer, p)
                
        ' Use the serializer to write the end of the 
        ' object data. Then use the writer to write the end
        ' of the document.
        ser.WriteEndObject(writer)
        writer.WriteEndDocument()
        
        Console.WriteLine("Done")
        
        ' Close and release the writer resources.
        writer.Flush()
        fs.Flush()
        fs.Close()
    
    End Sub

Se aplica a

WriteEndObject(XmlWriter)

Escribe el elemento XML de cierre mediante un XmlWriter.

public:
 override void WriteEndObject(System::Xml::XmlWriter ^ writer);
public override void WriteEndObject(System.Xml.XmlWriter writer);
override this.WriteEndObject : System.Xml.XmlWriter -> unit
Public Overrides Sub WriteEndObject (writer As XmlWriter)

Parámetros

writer
XmlWriter

XmlWriter que se usa para escribir el documento o secuencia XML.

Excepciones

se writer establece en null.

Se aplica a