XmlObjectSerializer.WriteStartObject Metode

Definisi

Ruang nama:: System.Runtime.Serialization

Rakitan:: System.Runtime.Serialization.dll, System.Runtime.Serialization.Xml.dll

Rakitan:: netstandard.dll, System.Runtime.Serialization.Xml.dll

Rakitan:: System.Runtime.Serialization.Xml.dll

Rakitan:: System.Runtime.Serialization.dll

Rakitan:: netstandard.dll

Penting

Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.

Hanya menulis elemen XML awal ke dokumen atau aliran XML.

Overload

Nama	Deskripsi
WriteStartObject(XmlDictionaryWriter, Object)	Menulis awal data objek sebagai elemen XML pembuka menggunakan yang ditentukan XmlDictionaryWriter.
WriteStartObject(XmlWriter, Object)	Menulis awal data objek sebagai elemen XML pembuka menggunakan yang ditentukan XmlWriter.

Keterangan

Metode WriteStartObject, WriteObjectContent, dan WriteEndObject harus diimplementasikan. Ketiga metode ini digunakan secara berturut-turut untuk menulis serialisasi lengkap menggunakan pola: mulai tulis, tulis konten, dan tulis akhir. Jika implementasi menulis menggunakan elemen XML, atribut dapat disisipkan sebelum menulis konten objek. Ketiga metode ini juga dipanggil oleh implementasi WriteObject virtual metode .

WriteStartObject(XmlDictionaryWriter, Object)

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Menulis awal data objek sebagai elemen XML pembuka menggunakan yang ditentukan XmlDictionaryWriter.

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

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

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

abstract member WriteStartObject : 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.")>]
abstract member WriteStartObject : 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.")>]
abstract member WriteStartObject : System.Xml.XmlDictionaryWriter * obj -> unit

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

Parameter

writer: XmlDictionaryWriter

Digunakan XmlDictionaryWriter untuk menulis dokumen XML.

graph: Object

Objek yang akan diserialisasikan.

Atribut: RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

Pengecualian

InvalidDataContractException

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

SerializationException

ada masalah dengan instans yang sedang diserialisasikan.

QuotaExceededException

jumlah maksimum objek yang akan diserialisasikan telah terlampaui. Periksa properti MaxItemsInObjectGraph.

Berlaku untuk

WriteStartObject(XmlWriter, Object)

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Sumber:: XmlObjectSerializer.cs

Menulis awal data objek sebagai elemen XML pembuka menggunakan yang ditentukan XmlWriter.

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

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

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

abstract member WriteStartObject : System.Xml.XmlWriter * obj -> unit
override this.WriteStartObject : 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.")>]
abstract member WriteStartObject : System.Xml.XmlWriter * obj -> unit
override this.WriteStartObject : 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.")>]
abstract member WriteStartObject : System.Xml.XmlWriter * obj -> unit
override this.WriteStartObject : System.Xml.XmlWriter * obj -> unit

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