XmlDictionaryWriter.CreateBinaryWriter Metodo

Definizione

Spazio dei nomi:

System.Xml

Assembly:

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

Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

Overload

Nome	Descrizione
CreateBinaryWriter(Stream)	Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.
CreateBinaryWriter(Stream, IXmlDictionary)	Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.
CreateBinaryWriter(Stream, IXmlDictionary, XmlBinaryWriterSession)	Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.
CreateBinaryWriter(Stream, IXmlDictionary, XmlBinaryWriterSession, Boolean)	Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

Commenti

Il formato binario supporta solo un nodo di testo come valore dell'attributo e quindi memorizza nel buffer i valori scritti per generare un singolo nodo, come illustrato nel codice di esempio seguente.

XmlWriter binarywriter = XmlDictionaryWriter.CreateBinaryWriter(Stream.Null);
binarywriter.WriteStartAttribute("StartAttribute");
string largeStr = new string('r', 100000);
for (int i = 0; i < 10000; i++)
{
    binarywriter.WriteValue(largeStr);
}
binarywriter.WriteEndAttribute();

Nell'esempio precedente il codice memorizza nel buffer circa 1 GB di memoria, mentre negli altri writer scrive i valori così come vengono forniti.

CreateBinaryWriter(Stream)

Origine:

XmlDictionaryWriter.cs

Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

public:
 static System::Xml::XmlDictionaryWriter ^ CreateBinaryWriter(System::IO::Stream ^ stream);

public static System.Xml.XmlDictionaryWriter CreateBinaryWriter(System.IO.Stream stream);

static member CreateBinaryWriter : System.IO.Stream -> System.Xml.XmlDictionaryWriter

Public Shared Function CreateBinaryWriter (stream As Stream) As XmlDictionaryWriter

Parametri

stream

Stream

Flusso in cui scrivere.

Valori restituiti

XmlDictionaryWriter

Istanza di XmlDictionaryWriter.

CreateBinaryWriter(Stream, IXmlDictionary)

Origine:

XmlDictionaryWriter.cs

Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

public:
 static System::Xml::XmlDictionaryWriter ^ CreateBinaryWriter(System::IO::Stream ^ stream, System::Xml::IXmlDictionary ^ dictionary);

public static System.Xml.XmlDictionaryWriter CreateBinaryWriter(System.IO.Stream stream, System.Xml.IXmlDictionary? dictionary);

static member CreateBinaryWriter : System.IO.Stream * System.Xml.IXmlDictionary -> System.Xml.XmlDictionaryWriter

Public Shared Function CreateBinaryWriter (stream As Stream, dictionary As IXmlDictionary) As XmlDictionaryWriter

Parametri

stream

Stream

Flusso in cui scrivere.

dictionary

IXmlDictionary

Oggetto XmlDictionary da utilizzare come dizionario condiviso.

Valori restituiti

XmlDictionaryWriter

Istanza di XmlDictionaryWriter.

CreateBinaryWriter(Stream, IXmlDictionary, XmlBinaryWriterSession)

Origine:

XmlDictionaryWriter.cs

Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

public:
 static System::Xml::XmlDictionaryWriter ^ CreateBinaryWriter(System::IO::Stream ^ stream, System::Xml::IXmlDictionary ^ dictionary, System::Xml::XmlBinaryWriterSession ^ session);

public static System.Xml.XmlDictionaryWriter CreateBinaryWriter(System.IO.Stream stream, System.Xml.IXmlDictionary? dictionary, System.Xml.XmlBinaryWriterSession? session);

static member CreateBinaryWriter : System.IO.Stream * System.Xml.IXmlDictionary * System.Xml.XmlBinaryWriterSession -> System.Xml.XmlDictionaryWriter

Public Shared Function CreateBinaryWriter (stream As Stream, dictionary As IXmlDictionary, session As XmlBinaryWriterSession) As XmlDictionaryWriter

Parametri

stream

Stream

Flusso in cui scrivere.

dictionary

IXmlDictionary

Oggetto XmlDictionary da utilizzare come dizionario condiviso.

session

XmlBinaryWriterSession

Oggetto XmlBinaryWriterSession da utilizzare.

Valori restituiti

XmlDictionaryWriter

Istanza di XmlDictionaryWriter.

CreateBinaryWriter(Stream, IXmlDictionary, XmlBinaryWriterSession, Boolean)

Origine:

XmlDictionaryWriter.cs

Crea un'istanza di XmlDictionaryWriter che scrive il formato XML binario WCF.

public:
 static System::Xml::XmlDictionaryWriter ^ CreateBinaryWriter(System::IO::Stream ^ stream, System::Xml::IXmlDictionary ^ dictionary, System::Xml::XmlBinaryWriterSession ^ session, bool ownsStream);

public static System.Xml.XmlDictionaryWriter CreateBinaryWriter(System.IO.Stream stream, System.Xml.IXmlDictionary? dictionary, System.Xml.XmlBinaryWriterSession? session, bool ownsStream);

static member CreateBinaryWriter : System.IO.Stream * System.Xml.IXmlDictionary * System.Xml.XmlBinaryWriterSession * bool -> System.Xml.XmlDictionaryWriter

Public Shared Function CreateBinaryWriter (stream As Stream, dictionary As IXmlDictionary, session As XmlBinaryWriterSession, ownsStream As Boolean) As XmlDictionaryWriter

Parametri

stream

Stream

Flusso da cui leggere.

dictionary

IXmlDictionary

Oggetto XmlDictionary da utilizzare come dizionario condiviso.

session

XmlBinaryWriterSession

Oggetto XmlBinaryWriterSession da utilizzare.

ownsStream

Boolean

true per indicare che il flusso viene chiuso dal writer al termine; in caso contrario false, .

Valori restituiti

XmlDictionaryWriter

Istanza di XmlDictionaryWriter.