OperationOutput Classe

Definizione

Spazio dei nomi:

System.Web.Services.Description

Assembly:

System.Web.Services.dll

Definisce le specifiche per i messaggi di output restituiti dal servizio Web XML. La classe non può essere ereditata.

public ref class OperationOutput sealed : System::Web::Services::Description::OperationMessage

[System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")]
public sealed class OperationOutput : System.Web.Services.Description.OperationMessage

[<System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")>]
type OperationOutput = class
    inherit OperationMessage

Public NotInheritable Class OperationOutput
Inherits OperationMessage

Ereditarietà

Object

DocumentableItem

NamedItem

OperationMessage

OperationOutput

Attributi

XmlFormatExtensionPointAttribute

Esempio

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

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;

int main()
{
   try
   {
      ServiceDescription^ myDescription = ServiceDescription::Read( "AddNumbersIn_cs.wsdl" );

      // Add the ServiceHttpPost binding.
      Binding^ myBinding = gcnew Binding;
      myBinding->Name = "ServiceHttpPost";
      XmlQualifiedName^ myXmlQualifiedName = gcnew XmlQualifiedName( "s0:ServiceHttpPost" );
      myBinding->Type = myXmlQualifiedName;
      HttpBinding^ myHttpBinding = gcnew HttpBinding;
      myHttpBinding->Verb = "POST";
      myBinding->Extensions->Add( myHttpBinding );

      // Add the operation name AddNumbers.
      OperationBinding^ myOperationBinding = gcnew OperationBinding;
      myOperationBinding->Name = "AddNumbers";
      HttpOperationBinding^ myOperation = gcnew HttpOperationBinding;
      myOperation->Location = "/AddNumbers";
      myOperationBinding->Extensions->Add( myOperation );

      // Add the input binding.
      InputBinding^ myInput = gcnew InputBinding;
      MimeContentBinding^ postMimeContentbinding = gcnew MimeContentBinding;
      postMimeContentbinding->Type = "application/x-www-form-urlencoded";
      myInput->Extensions->Add( postMimeContentbinding );

      // Add the InputBinding to the OperationBinding.
      myOperationBinding->Input = myInput;

      // Add the ouput binding.
      OutputBinding^ myOutput = gcnew OutputBinding;
      MimeXmlBinding^ postMimeXmlbinding = gcnew MimeXmlBinding;
      postMimeXmlbinding->Part = "Body";
      myOutput->Extensions->Add( postMimeXmlbinding );

      // Add the OutPutBinding to the OperationBinding.
      myOperationBinding->Output = myOutput;
      myBinding->Operations->Add( myOperationBinding );
      myDescription->Bindings->Add( myBinding );

      // Add the port definition.
      Port^ postPort = gcnew Port;
      postPort->Name = "ServiceHttpPost";
      postPort->Binding = gcnew XmlQualifiedName( "s0:ServiceHttpPost" );
      HttpAddressBinding^ postAddressBinding = gcnew HttpAddressBinding;
      postAddressBinding->Location = "http://localhost/Service_cs.asmx";
      postPort->Extensions->Add( postAddressBinding );
      myDescription->Services[ 0 ]->Ports->Add( postPort );

      // Add the post port type definition.
      PortType^ postPortType = gcnew PortType;
      postPortType->Name = "ServiceHttpPost";
      Operation^ postOperation = gcnew Operation;
      postOperation->Name = "AddNumbers";
      OperationMessage^ postInput = dynamic_cast<OperationMessage^>(gcnew OperationInput);
      postInput->Message = gcnew XmlQualifiedName( "s0:AddNumbersHttpPostIn" );

      OperationOutput^ postOutput = gcnew OperationOutput;
      postOutput->Message = gcnew XmlQualifiedName( "s0:AddNumbersHttpPostOut" );
      postOperation->Messages->Add( postInput );
      postOperation->Messages->Add( postOutput );
      postPortType->Operations->Add( postOperation );

      myDescription->PortTypes->Add( postPortType );

      // Add the first message information.
      Message^ postMessage1 = gcnew Message;
      postMessage1->Name = "AddNumbersHttpPostIn";
      MessagePart^ postMessagePart1 = gcnew MessagePart;
      postMessagePart1->Name = "firstnumber";
      postMessagePart1->Type = gcnew XmlQualifiedName( "s:string" );

      // Add the second message information.
      MessagePart^ postMessagePart2 = gcnew MessagePart;
      postMessagePart2->Name = "secondnumber";
      postMessagePart2->Type = gcnew XmlQualifiedName( "s:string" );
      postMessage1->Parts->Add( postMessagePart1 );
      postMessage1->Parts->Add( postMessagePart2 );
      Message^ postMessage2 = gcnew Message;
      postMessage2->Name = "AddNumbersHttpPostOut";
      
      // Add the third message information.
      MessagePart^ postMessagePart3 = gcnew MessagePart;
      postMessagePart3->Name = "Body";
      postMessagePart3->Element = gcnew XmlQualifiedName( "s0:int" );
      postMessage2->Parts->Add( postMessagePart3 );
      myDescription->Messages->Add( postMessage1 );
      myDescription->Messages->Add( postMessage2 );

      // Write the ServiceDescription as a WSDL file.
      myDescription->Write( "AddNumbersOut_cs.wsdl" );
      Console::WriteLine( "WSDL file named AddNumbersOut_cs.Wsdl"
      " created successfully." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception caught!!!" );
      Console::WriteLine( "Source : {0}", e->Source );
      Console::WriteLine( "Message : {0}", e->Message );
   }
}

using System;
using System.Web.Services.Description;
using System.Collections;
using System.Xml;

class MyOperationOutputSample
{
   public static void Main()
   {
      try
      {
         ServiceDescription myDescription =
            ServiceDescription.Read("AddNumbersIn_cs.wsdl");

         // Add the ServiceHttpPost binding.
         Binding myBinding = new Binding();
         myBinding.Name = "ServiceHttpPost";
         XmlQualifiedName myXmlQualifiedName =
            new XmlQualifiedName("s0:ServiceHttpPost");
         myBinding.Type = myXmlQualifiedName;
         HttpBinding myHttpBinding = new HttpBinding();
         myHttpBinding.Verb = "POST";
         myBinding.Extensions.Add(myHttpBinding);

         // Add the operation name AddNumbers.
         OperationBinding myOperationBinding = new OperationBinding();
         myOperationBinding.Name = "AddNumbers";
         HttpOperationBinding myOperation = new HttpOperationBinding();
         myOperation.Location = "/AddNumbers";
         myOperationBinding.Extensions.Add(myOperation);

         // Add the input binding.
         InputBinding myInput = new InputBinding();
         MimeContentBinding postMimeContentbinding =
            new MimeContentBinding();
         postMimeContentbinding.Type= "application/x-www-form-urlencoded";
         myInput.Extensions.Add(postMimeContentbinding);

         // Add the InputBinding to the OperationBinding.
         myOperationBinding.Input = myInput;

         // Add the ouput binding.
         OutputBinding myOutput = new OutputBinding();
         MimeXmlBinding postMimeXmlbinding = new MimeXmlBinding();
         postMimeXmlbinding .Part="Body";
         myOutput.Extensions.Add(postMimeXmlbinding);

         // Add the OutPutBinding to the OperationBinding.
         myOperationBinding.Output = myOutput;

         myBinding.Operations.Add(myOperationBinding);
         myDescription.Bindings.Add(myBinding);

         // Add the port definition.
         Port postPort = new Port();
         postPort.Name = "ServiceHttpPost";
         postPort.Binding = new XmlQualifiedName("s0:ServiceHttpPost");
         HttpAddressBinding postAddressBinding = new HttpAddressBinding();
         postAddressBinding.Location = "http://localhost/Service_cs.asmx";
         postPort.Extensions.Add(postAddressBinding);
         myDescription.Services[0].Ports.Add(postPort);

         // Add the post port type definition.
         PortType postPortType = new PortType();
         postPortType.Name = "ServiceHttpPost";
         Operation postOperation = new Operation();
         postOperation.Name = "AddNumbers";
         OperationMessage postInput =
            (OperationMessage)new OperationInput();
         postInput.Message =
            new XmlQualifiedName("s0:AddNumbersHttpPostIn");
         OperationOutput postOutput = new OperationOutput();
         postOutput.Message =
            new XmlQualifiedName("s0:AddNumbersHttpPostOut");

         postOperation.Messages.Add(postInput);
         postOperation.Messages.Add(postOutput);
         postPortType.Operations.Add(postOperation);
         myDescription.PortTypes.Add(postPortType);

         // Add the first message information.
         Message postMessage1 = new Message();
         postMessage1.Name="AddNumbersHttpPostIn";
         MessagePart postMessagePart1 = new MessagePart();
         postMessagePart1.Name = "firstnumber";
         postMessagePart1.Type = new XmlQualifiedName("s:string");

         // Add the second message information.
         MessagePart postMessagePart2 = new MessagePart();
         postMessagePart2.Name = "secondnumber";
         postMessagePart2.Type = new XmlQualifiedName("s:string");
         postMessage1.Parts.Add(postMessagePart1);
         postMessage1.Parts.Add(postMessagePart2);
         Message postMessage2 = new Message();
         postMessage2.Name = "AddNumbersHttpPostOut";

         // Add the third message information.
         MessagePart postMessagePart3 = new MessagePart();
         postMessagePart3.Name = "Body";
         postMessagePart3.Element = new XmlQualifiedName("s0:int");
         postMessage2.Parts.Add(postMessagePart3);

         myDescription.Messages.Add(postMessage1);
         myDescription.Messages.Add(postMessage2);

         // Write the ServiceDescription as a WSDL file.
         myDescription.Write("AddNumbersOut_cs.wsdl");
         Console.WriteLine("WSDL file named AddNumbersOut_cs.Wsdl" +
            " created successfully.");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception caught!!!");
         Console.WriteLine("Source : " + e.Source);
         Console.WriteLine("Message : " + e.Message);
      }
   }
}

Imports System.Web.Services.Description
Imports System.Collections
Imports System.Xml

Class MyOperationOutputSample

   Public Shared Sub Main()
      Try
         Dim myDescription As ServiceDescription = _
            ServiceDescription.Read("AddNumbersIn_vb.wsdl")

         ' Add the ServiceHttpPost binding.
         Dim myBinding As New Binding()
         myBinding.Name = "ServiceHttpPost"
         Dim myXmlQualifiedName As New XmlQualifiedName("s0:ServiceHttpPost")
         myBinding.Type = myXmlQualifiedName
         Dim myHttpBinding As New HttpBinding()
         myHttpBinding.Verb = "POST"
         myBinding.Extensions.Add(myHttpBinding)

         ' Add the operation name AddNumbers.
         Dim myOperationBinding As New OperationBinding()
         myOperationBinding.Name = "AddNumbers"
         Dim myOperation As New HttpOperationBinding()
         myOperation.Location = "/AddNumbers"
         myOperationBinding.Extensions.Add(myOperation)

         ' Add the input binding.
         Dim myInput As New InputBinding()
         Dim postMimeContentbinding As New MimeContentBinding()
         postMimeContentbinding.Type = "application/x-www-form-urlencoded"
         myInput.Extensions.Add(postMimeContentbinding)

         ' Add the InputBinding to the OperationBinding.
         myOperationBinding.Input = myInput

         ' Add the ouput binding.
         Dim myOutput As New OutputBinding()
         Dim postMimeXmlbinding As New MimeXmlBinding()
         postMimeXmlbinding.Part = "Body"
         myOutput.Extensions.Add(postMimeXmlbinding)

         ' Add the OutPutBinding to the OperationBinding.
         myOperationBinding.Output = myOutput

         myBinding.Operations.Add(myOperationBinding)
         myDescription.Bindings.Add(myBinding)

         ' Add the port definition.
         Dim postPort As New Port()
         postPort.Name = "ServiceHttpPost"
         postPort.Binding = New XmlQualifiedName("s0:ServiceHttpPost")
         Dim postAddressBinding As New HttpAddressBinding()
         postAddressBinding.Location = "http://localhost/Service_vb.asmx"
         postPort.Extensions.Add(postAddressBinding)
         myDescription.Services(0).Ports.Add(postPort)

         ' Add the post port type definition.
         Dim postPortType As New PortType()
         postPortType.Name = "ServiceHttpPost"
         Dim postOperation As New Operation()
         postOperation.Name = "AddNumbers"
         Dim postInput As OperationMessage = _
            CType(New OperationInput(), OperationMessage)
         postInput.Message = New XmlQualifiedName("s0:AddNumbersHttpPostIn")
         Dim postOutput As New OperationOutput()
         postOutput.Message = New XmlQualifiedName("s0:AddNumbersHttpPostOut")

         postOperation.Messages.Add(postInput)
         postOperation.Messages.Add(postOutput)
         postPortType.Operations.Add(postOperation)
         myDescription.PortTypes.Add(postPortType)

         ' Add the first message information.
         Dim postMessage1 As New Message()
         postMessage1.Name = "AddNumbersHttpPostIn"
         Dim postMessagePart1 As New MessagePart()
         postMessagePart1.Name = "firstnumber"
         postMessagePart1.Type = New XmlQualifiedName("s:string")

         ' Add the second message information.
         Dim postMessagePart2 As New MessagePart()
         postMessagePart2.Name = "secondnumber"
         postMessagePart2.Type = New XmlQualifiedName("s:string")
         postMessage1.Parts.Add(postMessagePart1)
         postMessage1.Parts.Add(postMessagePart2)
         Dim postMessage2 As New Message()
         postMessage2.Name = "AddNumbersHttpPostOut"

         ' Add the third message information.
         Dim postMessagePart3 As New MessagePart()
         postMessagePart3.Name = "Body"
         postMessagePart3.Element = New XmlQualifiedName("s0:int")
         postMessage2.Parts.Add(postMessagePart3)

         myDescription.Messages.Add(postMessage1)
         myDescription.Messages.Add(postMessage2)

         ' Write the 'ServiceDescription' as a WSDL file.
         myDescription.Write("AddNumbersOut_vb.wsdl")
         Console.WriteLine("WSDL file named AddNumberOut_vb.Wsdl" &  _
            " created successfully.")
      Catch e As Exception
         Console.WriteLine("Exception caught!!!")
         Console.WriteLine("Source : " & e.Source.ToString())
         Console.WriteLine("Message : " & e.Message.ToString())
      End Try
   End Sub
End Class

Commenti

Esattamente un'istanza di questa classe è un membro della Messages proprietà dell'istanza padre Operation .

La OperationOutput classe corrisponde all'elemento WSDL (Web Services Description Language) output racchiuso dall'elemento operation che a sua volta è racchiuso dall'elemento portType . Per altre informazioni su WSDL, vedere la specifica WSDL.

Costruttori

OperationOutput()

Inizializza una nuova istanza della classe OperationOutput.

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 a questo oggetto OperationOutput.
Message	Ottiene o imposta una definizione tipizzata e astratta dei dati da trasmettere. (Ereditato da OperationMessage)
Name	Ottiene o imposta il nome di OperationMessage. (Ereditato da OperationMessage)
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)
Operation	Ottiene l'oggetto Operation di cui OperationMessage è membro. (Ereditato da OperationMessage)

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)

Vedi anche

• PortType
• Operation