NetDataContractSerializer.WriteEndObject Method

Definition

Namespace:

System.Runtime.Serialization

Assembly:

System.Runtime.Serialization.dll

Writes the closing XML element using the specified writer.

Overloads

WriteEndObject(XmlDictionaryWriter)	Writes the closing XML element using an XmlDictionaryWriter.
WriteEndObject(XmlWriter)	Writes the closing XML element using an XmlWriter.

Remarks

The WriteStartObject, WriteObjectContent, and WriteEndObject methods are used in succession to write the complete serialization using the pattern: write start, write content, and write end. The three methods are also called by the WriteObject method.

WriteEndObject(XmlDictionaryWriter)

Writes the closing XML element using an 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)

Parameters

writer

XmlDictionaryWriter

The XmlDictionaryWriter used to write the XML document or stream.

Exceptions

ArgumentNullException

the writer is set to null.

Examples

The following example creates an object to serialize, an instance of the NetDataContractSerializer, and an instance of the XmlDictionaryWriter class. The example uses the WriteStartObject, WriteObjectContent, and WriteEndObject methods to write the object data into the XML document.

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

WriteEndObject(XmlWriter)

Writes the closing XML element using an 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)

Parameters

writer

XmlWriter

The XmlWriter used to write the XML document or stream.

Exceptions

ArgumentNullException

the writer is set to null.