BodyWriter.CreateBufferedCopy(Int32) Metode

Definisi

Ruang nama:

System.ServiceModel.Channels

Rakitan:

System.ServiceModel.Primitives.dll

Paket:

System.ServiceModel.Primitives v8.0.0

Sumber:

BodyWriter.cs

Membuat salinan isi yang di-buffer.

public:
 System::ServiceModel::Channels::BodyWriter ^ CreateBufferedCopy(int maxBufferSize);

public System.ServiceModel.Channels.BodyWriter CreateBufferedCopy (int maxBufferSize);

member this.CreateBufferedCopy : int -> System.ServiceModel.Channels.BodyWriter

Public Function CreateBufferedCopy (maxBufferSize As Integer) As BodyWriter

Parameter

maxBufferSize

Int32

Ukuran maksimum buffer untuk isi.

Mengembalikan

BodyWriter

Yang BodyWriter berisi salinan objek ini.

Pengecualian

ArgumentOutOfRangeException

kurang maxBufferSize dari nol.

InvalidOperationException

Isi sudah ditulis dan tidak dapat ditulis lagi, atau body writer tidak di-buffer.

Contoh

Contoh berikut menunjukkan cara membuat salinan buffer instans yang ada BodyWriter .

string[] strings = { "Hello", "world" };
MyBodyWriter bodyWriter = new MyBodyWriter(strings);

StringBuilder strBuilder = new StringBuilder(10);
XmlWriter writer = XmlWriter.Create(strBuilder);
XmlDictionaryWriter dictionaryWriter = XmlDictionaryWriter.CreateDictionaryWriter(writer);

bodyWriter.WriteBodyContents(dictionaryWriter);
dictionaryWriter.Flush();

MyBodyWriter bufferedBodyWriter = (MyBodyWriter) bodyWriter.CreateBufferedCopy(1024);

Dim strings() As String = {"Hello", "world"}
Dim bodyWriter As New MyBodyWriter(strings)

Dim strBuilder As New StringBuilder(10)
Dim writer As XmlWriter = XmlWriter.Create(strBuilder)
Dim dictionaryWriter As XmlDictionaryWriter = XmlDictionaryWriter.CreateDictionaryWriter(writer)

bodyWriter.WriteBodyContents(dictionaryWriter)
dictionaryWriter.Flush()

Dim bufferedBodyWriter As MyBodyWriter = CType(bodyWriter.CreateBufferedCopy(1024), MyBodyWriter)

Keterangan

Jika IsBuffered adalah true maka BodyWriter objek dikembalikan. Jika IsBuffered isinya adalah false isi dari BodyWriter hingga maxBufferSize dikembalikan. Ini juga disebut OnCreateBufferedCopy(Int32) sebagai titik ekstensibilitas.