SoapFormatter.Serialize Méthode

Référence

Définition

Espace de noms:: System.Runtime.Serialization.Formatters.Soap

Assembly:: System.Runtime.Serialization.Formatters.Soap.dll

Important

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Sérialise un objet ou un graphique d'objets connectés.

Surcharges

Serialize(Stream, Object)	Sérialise un objet ou un graphique d'objets avec la racine spécifiée vers le Stream donné.
Serialize(Stream, Object, Header[])	Sérialise un objet ou graphique d'objets avec la racine spécifiée vers le Stream donné dans le format d'appel de procédure distante SOAP.

Serialize(Stream, Object)

Sérialise un objet ou un graphique d'objets avec la racine spécifiée vers le Stream donné.

public:
 virtual void Serialize(System::IO::Stream ^ serializationStream, System::Object ^ graph);

public void Serialize (System.IO.Stream serializationStream, object graph);

abstract member Serialize : System.IO.Stream * obj -> unit
override this.Serialize : System.IO.Stream * obj -> unit

Public Sub Serialize (serializationStream As Stream, graph As Object)

Paramètres

serializationStream: Stream

Flux sur lequel le formateur place les données à sérialiser.

graph: Object

Objet, ou racine du graphique d'objets, à sérialiser. Tous les objets enfants de cet objet racine sont automatiquement sérialisés.

Implémente

Serialize(Stream, Object)

Exceptions

ArgumentNullException

serializationStream a la valeur null.

Exemples

#using <system.dll>
#using <system.runtime.serialization.formatters.soap.dll>

using namespace System;
using namespace System::IO;
using namespace System::Collections;
using namespace System::Runtime::Serialization;
using namespace System::Runtime::Serialization::Formatters::Soap;
void Serialize()
{
   
   // Create a hashtable of values that will eventually be serialized.
   Hashtable^ addresses = gcnew Hashtable;
   addresses->Add( "Jeff", "123 Main Street, Redmond, WA 98052" );
   addresses->Add( "Fred", "987 Pine Road, Phila., PA 19116" );
   addresses->Add( "Mary", "PO Box 112233, Palo Alto, CA 94301" );
   
   // To serialize the hashtable (and its keys/values), 
   // you must first open a stream for writing.
   // We will use a file stream here.
   FileStream^ fs = gcnew FileStream( "DataFile.soap",FileMode::Create );
   
   // Construct a SoapFormatter and use it 
   // to serialize the data to the stream.
   SoapFormatter^ formatter = gcnew SoapFormatter;
   try
   {
      formatter->Serialize( fs, addresses );
   }
   catch ( SerializationException^ e ) 
   {
      Console::WriteLine( "Failed to serialize. Reason: {0}", e->Message );
      throw;
   }
   finally
   {
      fs->Close();
   }

}

void Deserialize()
{
   
   // Declare the hashtable reference.
   Hashtable^ addresses = nullptr;
   
   // Open the file containing the data that we want to deserialize.
   FileStream^ fs = gcnew FileStream( "DataFile.soap",FileMode::Open );
   try
   {
      SoapFormatter^ formatter = gcnew SoapFormatter;
      
      // Deserialize the hashtable from the file and 
      // assign the reference to our local variable.
      addresses = dynamic_cast<Hashtable^>(formatter->Deserialize( fs ));
   }
   catch ( SerializationException^ e ) 
   {
      Console::WriteLine( "Failed to deserialize. Reason: {0}", e->Message );
      throw;
   }
   finally
   {
      fs->Close();
   }

   
   // To prove that the table deserialized correctly, 
   // display the keys/values to the console.
   IEnumerator^ myEnum = addresses->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      DictionaryEntry^ de = safe_cast<DictionaryEntry^>(myEnum->Current);
      Console::WriteLine( " {0} lives at {1}.", de->Key, de->Value );
   }
}


[STAThread]
int main()
{
   Serialize();
   Deserialize();
}

using System;
using System.IO;
using System.Collections;
using System.Runtime.Serialization;

// Note: When building this code, you must reference the
// System.Runtime.Serialization.Formatters.Soap.dll assembly.
using System.Runtime.Serialization.Formatters.Soap;

class App
{
    [STAThread]
    static void Main()
    {
        Serialize();
        Deserialize();
    }

    static void Serialize()
    {
        // Create a hashtable of values that will eventually be serialized.
        Hashtable addresses = new Hashtable();
        addresses.Add("Jeff", "123 Main Street, Redmond, WA 98052");
        addresses.Add("Fred", "987 Pine Road, Phila., PA 19116");
        addresses.Add("Mary", "PO Box 112233, Palo Alto, CA 94301");

        // To serialize the hashtable (and its key/value pairs),
        // you must first open a stream for writing.
        // Use a file stream here.
        FileStream fs = new FileStream("DataFile.soap", FileMode.Create);

        // Construct a SoapFormatter and use it
        // to serialize the data to the stream.
        SoapFormatter formatter = new SoapFormatter();
        try
        {
            formatter.Serialize(fs, addresses);
        }
        catch (SerializationException e)
        {
            Console.WriteLine("Failed to serialize. Reason: " + e.Message);
            throw;
        }
        finally
        {
            fs.Close();
        }
    }

    static void Deserialize()
    {
        // Declare the hashtable reference.
        Hashtable addresses  = null;

        // Open the file containing the data that you want to deserialize.
        FileStream fs = new FileStream("DataFile.soap", FileMode.Open);
        try
        {
            SoapFormatter formatter = new SoapFormatter();

            // Deserialize the hashtable from the file and
            // assign the reference to the local variable.
            addresses = (Hashtable) formatter.Deserialize(fs);
        }
        catch (SerializationException e)
        {
            Console.WriteLine("Failed to deserialize. Reason: " + e.Message);
            throw;
        }
        finally
        {
            fs.Close();
        }

        // To prove that the table deserialized correctly,
        // display the key/value pairs to the console.
        foreach (DictionaryEntry de in addresses)
        {
            Console.WriteLine("{0} lives at {1}.", de.Key, de.Value);
        }
    }
}

Imports System.IO
Imports System.Collections
Imports System.Runtime.Serialization

' Note: When building this code, you must reference the
' System.Runtime.Serialization.Formatters.Soap.dll assembly.
Imports System.Runtime.Serialization.Formatters.Soap


Module App

   Sub Main()
      Serialize()
      Deserialize()
   End Sub

   Sub Serialize()
      ' Create a hashtable of values that will eventually be serialized.
      Dim addresses As New Hashtable
      addresses.Add("Jeff", "123 Main Street, Redmond, WA 98052")
      addresses.Add("Fred", "987 Pine Road, Phila., PA 19116")
      addresses.Add("Mary", "PO Box 112233, Palo Alto, CA 94301")

      ' To serialize the hashtable (and its key/value pairs), 
      ' you must first open a stream for writing.
      ' Use a file stream here.
      Dim fs As New FileStream("DataFile.soap", FileMode.Create)

      ' Construct a SoapFormatter and use it 
      ' to serialize the data to the stream.
      Dim formatter As New SoapFormatter
      Try
         formatter.Serialize(fs, addresses)
      Catch e As SerializationException
         Console.WriteLine("Failed to serialize. Reason: " & e.Message)
         Throw
      Finally
         fs.Close()
      End Try
   End Sub


   Sub Deserialize()
      ' Declare the hashtable reference.
      Dim addresses As Hashtable = Nothing

      ' Open the file containing the data that you want to deserialize.
      Dim fs As New FileStream("DataFile.soap", FileMode.Open)
      Try
         Dim formatter As New SoapFormatter

         ' Deserialize the hashtable from the file and 
         ' assign the reference to the local variable.
         addresses = DirectCast(formatter.Deserialize(fs), Hashtable)
      Catch e As SerializationException
         Console.WriteLine("Failed to deserialize. Reason: " & e.Message)
         Throw
      Finally
         fs.Close()
      End Try

      ' To prove that the table deserialized correctly, 
      ' display the key/value pairs to the console.
      Dim de As DictionaryEntry
      For Each de In addresses
         Console.WriteLine("{0} lives at {1}.", de.Key, de.Value)
      Next
   End Sub
End Module

Remarques

Les objets TimeSpan sont sérialisés selon la norme ISO 8601 : 1998 section 5.5.3.2.1 « Alternative ».

S’applique à

.NET Framework 4.8.1 et autres versions

Produit	Versions
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

Serialize(Stream, Object, Header[])

Sérialise un objet ou graphique d'objets avec la racine spécifiée vers le Stream donné dans le format d'appel de procédure distante SOAP.

public:
 virtual void Serialize(System::IO::Stream ^ serializationStream, System::Object ^ graph, cli::array <System::Runtime::Remoting::Messaging::Header ^> ^ headers);

public void Serialize (System.IO.Stream serializationStream, object graph, System.Runtime.Remoting.Messaging.Header[] headers);

abstract member Serialize : System.IO.Stream * obj * System.Runtime.Remoting.Messaging.Header[] -> unit
override this.Serialize : System.IO.Stream * obj * System.Runtime.Remoting.Messaging.Header[] -> unit

Public Sub Serialize (serializationStream As Stream, graph As Object, headers As Header())

Paramètres

serializationStream: Stream

Flux sur lequel le formateur place les données à sérialiser.

graph: Object

Objet ou racine du graphique d'objets à sérialiser. Tous les objets enfants de cet objet racine sont automatiquement sérialisés.

headers: Header[]

En-têtes de communication à distance à inclure dans la sérialisation. Peut être null.

Implémente

Serialize(Stream, Object, Header[])

Exceptions

ArgumentNullException

serializationStream a la valeur null.

Remarques

Les en-têtes sont utilisés uniquement pour des applications de communication à distance spécifiques.

Les objets TimeSpan sont sérialisés selon la norme ISO 8601 : 1998 section 5.5.3.2.1 « Alternative ».

S’applique à

.NET Framework 4.8.1 et autres versions

Produit	Versions
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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SoapFormatter.Serialize Méthode

Définition

Surcharges

Serialize(Stream, Object)

Paramètres

Implémente

Exceptions

Exemples

Remarques

S’applique à

Serialize(Stream, Object, Header[])

Paramètres

Implémente

Exceptions

Remarques

S’applique à

Ressources supplémentaires