MessageBinding Classe

Riferimento

Definizione

Spazio dei nomi:: System.Web.Services.Description

Assembly:: System.Web.Services.dll

Importante

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Descrive il modo in cui il contenuto astratto viene mappato in un formato concreto.

public ref class MessageBinding abstract : System::Web::Services::Description::DocumentableItem

public ref class MessageBinding abstract : System::Web::Services::Description::NamedItem

public abstract class MessageBinding : System.Web.Services.Description.DocumentableItem

public abstract class MessageBinding : System.Web.Services.Description.NamedItem

type MessageBinding = class
    inherit DocumentableItem

type MessageBinding = class
    inherit NamedItem

Public MustInherit Class MessageBinding
Inherits DocumentableItem

Public MustInherit Class MessageBinding
Inherits NamedItem

Ereditarietà: Object

DocumentableItem
MessageBinding

Ereditarietà: Object

DocumentableItem

NamedItem
MessageBinding

Derivato: System.Web.Services.Description.FaultBinding

System.Web.Services.Description.InputBinding

System.Web.Services.Description.OutputBinding

Esempio

Nell'esempio seguente viene illustrato un uso tipico della MessageBinding classe .

#using <System.dll>
#using <System.Xml.dll>
#using <System.Web.Services.dll>

using namespace System;
using namespace System::Web::Services::Description;
MessageBinding^ CreateInputOutputBinding( String^ myBindName, bool isInputBinding )
{
   
   // Value isInputBinding = true ---> return type = InputBinding.
   // Value isInputBinding = false --> return type = OutputBinding.
   MessageBinding^ myMessageBinding = nullptr;
   switch ( isInputBinding )
   {
      case true:
         myMessageBinding = gcnew InputBinding;
         Console::WriteLine( "Added an InputBinding" );
         break;

      case false:
         myMessageBinding = gcnew OutputBinding;
         Console::WriteLine( "Added an OutputBinding" );
         break;
   }
   myMessageBinding->Name = myBindName;
   SoapBodyBinding^ mySoapBodyBinding = gcnew SoapBodyBinding;
   mySoapBodyBinding->Use = SoapBindingUse::Literal;
   myMessageBinding->Extensions->Add( mySoapBodyBinding );
   Console::WriteLine( "Added extensibility element of type : {0}", mySoapBodyBinding->GetType() );

   return myMessageBinding;
}


// Used to create OperationBinding instances within Binding.
OperationBinding^ CreateOperationBinding( String^ myOperation, String^ targetNamespace )
{
   // Create OperationBinding for Operation.
   OperationBinding^ myOperationBinding = gcnew OperationBinding;
   myOperationBinding->Name = myOperation;

   // Create InputBinding for operation.
   InputBinding^ myInputBinding = dynamic_cast<InputBinding^>(CreateInputOutputBinding( nullptr, true ));

   // Create OutputBinding for operation.
   OutputBinding^ myOutputBinding = dynamic_cast<OutputBinding^>(CreateInputOutputBinding( nullptr, false ));

   // Add InputBinding and OutputBinding to OperationBinding.
   myOperationBinding->Input = myInputBinding;
   myOperationBinding->Output = myOutputBinding;

   // Create an extensibility element for SoapOperationBinding.
   SoapOperationBinding^ mySoapOperationBinding = gcnew SoapOperationBinding;
   mySoapOperationBinding->Style = SoapBindingStyle::Document;
   mySoapOperationBinding->SoapAction = String::Concat( targetNamespace, myOperation );

   // Add the extensibility element SoapOperationBinding to OperationBinding.
   myOperationBinding->Extensions->Add( mySoapOperationBinding );
   return myOperationBinding;
}

int main()
{
   /* OperationBinding* addOperationBinding = */
   CreateOperationBinding( "Add", "http://tempuri.org/" );
}

using System;
using System.Web.Services.Description;
class MyClass
{
   public static void Main()
   {
   OperationBinding addOperationBinding =
      CreateOperationBinding("Add","http://tempuri.org/");
   }

   public static MessageBinding CreateInputOutputBinding(string myBindName,
      bool isInputBinding)
   {

     // Value isInputBinding = true ---> return type = InputBinding.
     // Value isInputBinding = false --> return type = OutputBinding.
     MessageBinding myMessageBinding = null;
      switch(isInputBinding)
      {
         case true:
            myMessageBinding = new InputBinding();
            Console.WriteLine("Added an InputBinding");
            break;
         case false:
            myMessageBinding = new OutputBinding();
            Console.WriteLine("Added an OutputBinding");
            break;
      }
      myMessageBinding.Name = myBindName;
      SoapBodyBinding mySoapBodyBinding = new SoapBodyBinding();
      mySoapBodyBinding.Use = SoapBindingUse.Literal;
      myMessageBinding.Extensions.Add(mySoapBodyBinding);
      Console.WriteLine("Added extensibility element of type : " +
         mySoapBodyBinding.GetType());
      return myMessageBinding;
   }

   // Used to create OperationBinding instances within Binding.
   public static OperationBinding CreateOperationBinding(
      string myOperation,string targetNamespace)
   {
      // Create OperationBinding for Operation.
      OperationBinding myOperationBinding = new OperationBinding();
      myOperationBinding.Name = myOperation;

      // Create InputBinding for operation.
      InputBinding myInputBinding =
        (InputBinding)CreateInputOutputBinding(null,true);

      // Create OutputBinding for operation.
      OutputBinding myOutputBinding =
         (OutputBinding)CreateInputOutputBinding(null,false);

      // Add InputBinding and OutputBinding to OperationBinding.
      myOperationBinding.Input = myInputBinding;
      myOperationBinding.Output = myOutputBinding;

      // Create an extensibility element for SoapOperationBinding.
      SoapOperationBinding mySoapOperationBinding = new SoapOperationBinding();
      mySoapOperationBinding.Style = SoapBindingStyle.Document;
      mySoapOperationBinding.SoapAction = targetNamespace + myOperation;

      // Add the extensibility element SoapOperationBinding to OperationBinding.
      myOperationBinding.Extensions.Add(mySoapOperationBinding);
      return myOperationBinding;
   }
}

Imports System.Web.Services.Description

Class MyClass1

   Public Shared Sub Main()
      Dim addOperationBinding As OperationBinding = _
         CreateOperationBinding("Add", "http://tempuri.org/")
   End Sub

   Public Shared Function CreateInputOutputBinding(myBindName As String, _
      isInputBinding As Boolean) As MessageBinding
      ' Value isInputBinding = true ---> return type = InputBinding.
      ' Value isInputBinding = false --> return type = OutputBinding.
      Dim myMessageBinding As MessageBinding = Nothing
      Select Case isInputBinding
         Case True
            myMessageBinding = New InputBinding()
            Console.WriteLine("Added an InputBinding")
         Case False
            myMessageBinding = New OutputBinding()
            Console.WriteLine("Added an OutputBinding")
      End Select
      myMessageBinding.Name = myBindName
      Dim mySoapBodyBinding As New SoapBodyBinding()
      mySoapBodyBinding.Use = SoapBindingUse.Literal
      myMessageBinding.Extensions.Add(mySoapBodyBinding)
      Console.WriteLine("Added extensibility element of type: " & _
         mySoapBodyBinding.GetType().ToString())
      Return myMessageBinding
   End Function 'CreateInputOutputBinding

   ' Used to create OperationBinding instances within Binding.
   Public Shared Function CreateOperationBinding(myOperation As String, _
      targetNamespace As String) As OperationBinding

      ' Create OperationBinding for operation.
      Dim myOperationBinding As New OperationBinding()
      myOperationBinding.Name = myOperation

      ' Create InputBinding for operation.
      Dim myInputBinding As InputBinding = _
         CType(CreateInputOutputBinding(Nothing, True), InputBinding)
      ' Create OutputBinding for operation.
      Dim myOutputBinding As OutputBinding = _
         CType(CreateInputOutputBinding(Nothing, False), OutputBinding)

      ' Add InputBinding and OutputBinding to OperationBinding.
      myOperationBinding.Input = myInputBinding
      myOperationBinding.Output = myOutputBinding

      ' Create an extensibility element for SoapOperationBinding.
      Dim mySoapOperationBinding As New SoapOperationBinding()
      mySoapOperationBinding.Style = SoapBindingStyle.Document
      mySoapOperationBinding.SoapAction = targetNamespace + myOperation

      ' Add the extensibility element SoapOperationBinding to OperationBinding.
      myOperationBinding.Extensions.Add(mySoapOperationBinding)
      Return myOperationBinding
   End Function 'CreateOperationBinding
End Class

Commenti

Questa classe astratta costituisce la classe base per le classi seguenti:

Costruttori

MessageBinding()

Inizializza una nuova istanza della classe MessageBinding.

Proprietà

Documentation	Ottiene o imposta la documentazione di testo per l'istanza di DocumentableItem. (Ereditato da DocumentableItem)
DocumentationElement	Ottiene o imposta l'elemento di documentazione di DocumentableItem. (Ereditato da DocumentableItem)
ExtensibleAttributes	Ottiene o imposta una matrice di tipo XmlAttribute che rappresenta le estensioni dell'attributo di WSDL per la conformità a Web Services Interoperability (WS-I) Basic Profile 1.1. (Ereditato da DocumentableItem)
Extensions	Ottiene l'oggetto ServiceDescriptionFormatExtensionCollection associato all'oggetto DocumentableItem.
Extensions	Ottiene l'oggetto ServiceDescriptionFormatExtensionCollection associato a questo oggetto DocumentableItem. (Ereditato da DocumentableItem)
Name	Ottiene o imposta il nome di MessageBinding.
Name	Ottiene o imposta il nome dell'elemento. (Ereditato da NamedItem)
Namespaces	Ottiene o imposta il dizionario dei prefissi degli spazi dei nomi e degli spazi dei nomi utilizzato per conservare i prefissi degli spazi dei nomi e gli spazi dei nomi quando viene costruito un oggetto ServiceDescription. (Ereditato da DocumentableItem)
OperationBinding	Ottiene l'oggetto OperationBinding di cui l'oggetto MessageBinding corrente è membro.

Metodi

Equals(Object)	Determina se l'oggetto specificato è uguale all'oggetto corrente. (Ereditato da Object)
GetHashCode()	Funge da funzione hash predefinita. (Ereditato da Object)
GetType()	Ottiene l'oggetto Type dell'istanza corrente. (Ereditato da Object)
MemberwiseClone()	Crea una copia superficiale dell'oggetto Object corrente. (Ereditato da Object)
ToString()	Restituisce una stringa che rappresenta l'oggetto corrente. (Ereditato da Object)

Si applica a