DataContractSerializer.WriteObjectContent Metode

Definisi

Menulis konten XML tanpa elemen pembungkus menggunakan penulis yang ditentukan.

Overload

Nama Deskripsi
WriteObjectContent(XmlDictionaryWriter, Object)

Menulis konten XML menggunakan XmlDictionaryWriter.

WriteObjectContent(XmlWriter, Object)

Menulis konten XML menggunakan XmlWriter.

WriteObjectContent(XmlDictionaryWriter, Object)

Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs

Menulis konten XML menggunakan XmlDictionaryWriter.

public:
 override void WriteObjectContent(System::Xml::XmlDictionaryWriter ^ writer, System::Object ^ graph);
public override void WriteObjectContent(System.Xml.XmlDictionaryWriter writer, object graph);
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public override void WriteObjectContent(System.Xml.XmlDictionaryWriter writer, object? graph);
public override void WriteObjectContent(System.Xml.XmlDictionaryWriter writer, object? graph);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public override void WriteObjectContent(System.Xml.XmlDictionaryWriter writer, object? graph);
override this.WriteObjectContent : System.Xml.XmlDictionaryWriter * obj -> unit
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
override this.WriteObjectContent : System.Xml.XmlDictionaryWriter * obj -> unit
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
override this.WriteObjectContent : System.Xml.XmlDictionaryWriter * obj -> unit
Public Overrides Sub WriteObjectContent (writer As XmlDictionaryWriter, graph As Object)

Parameter

writer
XmlDictionaryWriter

yang XmlDictionaryWriter digunakan untuk menulis aliran.

graph
Object

Objek untuk menulis ke aliran.

Atribut

Pengecualian

Jenis yang sedang diserialisasikan tidak sesuai dengan aturan kontrak data. Misalnya, DataContractAttribute atribut belum diterapkan ke jenis .

Ada masalah dengan instans yang ditulis.

Contoh

Contoh berikut membuat objek untuk diserialisasikan, instans DataContractSerializer, dan instans XmlDictionaryWriter kelas. Contoh WriteStartObjectmenggunakan metode , WriteObjectContent, dan WriteObjectContent untuk menulis data objek ke dalam dokumen XML.

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

Berlaku untuk

WriteObjectContent(XmlWriter, Object)

Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs
Sumber:
DataContractSerializer.cs

Menulis konten XML menggunakan XmlWriter.

public:
 override void WriteObjectContent(System::Xml::XmlWriter ^ writer, System::Object ^ graph);
public override void WriteObjectContent(System.Xml.XmlWriter writer, object graph);
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public override void WriteObjectContent(System.Xml.XmlWriter writer, object? graph);
public override void WriteObjectContent(System.Xml.XmlWriter writer, object? graph);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public override void WriteObjectContent(System.Xml.XmlWriter writer, object? graph);
override this.WriteObjectContent : System.Xml.XmlWriter * obj -> unit
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
override this.WriteObjectContent : System.Xml.XmlWriter * obj -> unit
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
override this.WriteObjectContent : System.Xml.XmlWriter * obj -> unit
Public Overrides Sub WriteObjectContent (writer As XmlWriter, graph As Object)

Parameter

writer
XmlWriter

yang XmlWriter digunakan untuk menulis aliran.

graph
Object

Objek untuk menulis ke aliran.

Atribut

Pengecualian

Jenis yang sedang diserialisasikan tidak sesuai dengan aturan kontrak data. Misalnya, DataContractAttribute atribut belum diterapkan ke jenis .

Ada masalah dengan instans yang ditulis.

Berlaku untuk