MessageContractAttribute.WrapperNamespace Özellik

Tanım

Ad Alanı:

System.ServiceModel

Bütünleştirilmiş Kod:

System.ServiceModel.Primitives.dll

Bütünleştirilmiş Kod:

System.ServiceModel.dll

İleti gövdesi sarmalayıcı öğesinin ad alanını alır veya ayarlar.

public:
 property System::String ^ WrapperNamespace { System::String ^ get(); void set(System::String ^ value); };

public string WrapperNamespace { get; set; }

member this.WrapperNamespace : string with get, set

Public Property WrapperNamespace As String

Özellik Değeri

String

Sarmalayıcı öğesi ad alanı.

Örnekler

Aşağıdaki kod örneği, hem istek iletisi hem de yanıt iletisi için SOAP zarf yapısını denetlemek için öğesinin kullanımını MessageContractAttribute ve hem MessageHeaderAttribute (yanıt iletisi için bir SOAP üst bilgisi oluşturmak için) hem MessageBodyMemberAttribute de (hem isteğin hem de yanıt iletisinin gövdelerini belirtmek için) kullanımını gösterir. Kod örneği, gönderildiğinde her iletinin bir örneğini içerir.

using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Channels;

namespace Microsoft.WCF.Documentation
{
  [ServiceContract(Namespace = "Microsoft.WCF.Documentation")]
  interface IMessagingHello
  {
    [OperationContract(
     Action = "http://GreetingMessage/Action",
     ReplyAction = "http://HelloResponseMessage/Action"
    )]
    HelloResponseMessage Hello(HelloGreetingMessage msg);
  }

  [MessageContract]
  public class HelloResponseMessage
  {
    private string localResponse = String.Empty;
    private string extra = String.Empty;

    [MessageBodyMember(
      Name = "ResponseToGreeting",
      Namespace = "http://www.examples.com")]
    public string Response
    {
      get { return localResponse; }
      set { localResponse = value; }
    }

    [MessageHeader(
      Name = "OutOfBandData",
      Namespace = "http://www.examples.com",
      MustUnderstand=true
    )]
    public string ExtraValues
    {
      get { return extra; }
      set { this.extra = value; }
   }

   /*
    The following is the response message, edited for clarity.

    <s:Envelope>
      <s:Header>
        <a:Action s:mustUnderstand="1">http://HelloResponseMessage/Action</a:Action>
        <h:OutOfBandData s:mustUnderstand="1" xmlns:h="http://www.examples.com">Served by object 13804354.</h:OutOfBandData>
      </s:Header>
      <s:Body>
        <HelloResponseMessage xmlns="Microsoft.WCF.Documentation">
          <ResponseToGreeting xmlns="http://www.examples.com">Service received: Hello.</ResponseToGreeting>
        </HelloResponseMessage>
      </s:Body>
    </s:Envelope>
    */
 }
  [MessageContract]
  public class HelloGreetingMessage
  {
    private string localGreeting;

    [MessageBodyMember(
      Name = "Salutations",
      Namespace = "http://www.examples.com"
    )]
    public string Greeting
    {
      get { return localGreeting; }
      set { localGreeting = value; }
    }
  }

  /*
   The following is the request message, edited for clarity.

    <s:Envelope>
      <s:Header>
        <!-- Note: Some header content has been removed for clarity.
        <a:Action>http://GreetingMessage/Action</a:Action>
        <a:To s:mustUnderstand="1"></a:To>
      </s:Header>
      <s:Body u:Id="_0" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
        <HelloGreetingMessage xmlns="Microsoft.WCF.Documentation">
          <Salutations xmlns="http://www.examples.com">Hello.</Salutations>
        </HelloGreetingMessage>
      </s:Body>
   </s:Envelope>
   */

  class MessagingHello : IMessagingHello
  {
    public HelloResponseMessage Hello(HelloGreetingMessage msg)
    {
      Console.WriteLine("Caller sent: " + msg.Greeting);
      HelloResponseMessage responseMsg = new HelloResponseMessage();
      responseMsg.Response = "Service received: " + msg.Greeting;
      responseMsg.ExtraValues = String.Format("Served by object {0}.", this.GetHashCode().ToString());
      Console.WriteLine("Returned response message.");
      return responseMsg;
    }
  }
}

Imports System.Runtime.Serialization
Imports System.ServiceModel
Imports System.ServiceModel.Channels

Namespace Microsoft.WCF.Documentation
  <ServiceContract(Namespace := "Microsoft.WCF.Documentation")> _
  Friend Interface IMessagingHello
    <OperationContract(Action := "http://GreetingMessage/Action", ReplyAction := "http://HelloResponseMessage/Action")> _
    Function Hello(ByVal msg As HelloGreetingMessage) As HelloResponseMessage
  End Interface

  <MessageContract> _
  Public Class HelloResponseMessage
    Private localResponse As String = String.Empty
    Private extra As String = String.Empty

    <MessageBodyMember(Name := "ResponseToGreeting", Namespace := "http://www.examples.com")> _
    Public Property Response() As String
      Get
          Return localResponse
      End Get
      Set(ByVal value As String)
          localResponse = value
      End Set
    End Property

    <MessageHeader(Name := "OutOfBandData", Namespace := "http://www.examples.com", MustUnderstand:=True)> _
    Public Property ExtraValues() As String
      Get
          Return extra
      End Get
      Set(ByVal value As String)
          Me.extra = value
      End Set
    End Property

'   
'    The following is the response message, edited for clarity.
'    
'    <s:Envelope>
'      <s:Header>
'        <a:Action s:mustUnderstand="1">http://HelloResponseMessage/Action</a:Action>
'        <h:OutOfBandData s:mustUnderstand="1" xmlns:h="http://www.examples.com">Served by object 13804354.</h:OutOfBandData>
'      </s:Header>
'      <s:Body>
'        <HelloResponseMessage xmlns="Microsoft.WCF.Documentation">
'          <ResponseToGreeting xmlns="http://www.examples.com">Service received: Hello.</ResponseToGreeting>
'      </s:Body>    
'    </s:Envelope>
'    
  End Class
  <MessageContract> _
  Public Class HelloGreetingMessage
    Private localGreeting As String

    <MessageBodyMember(Name := "Salutations", Namespace := "http://www.examples.com")> _
    Public Property Greeting() As String
      Get
          Return localGreeting
      End Get
      Set(ByVal value As String)
          localGreeting = value
      End Set
    End Property
  End Class

'  
'   The following is the request message, edited for clarity.
'    
'    <s:Envelope>
'      <s:Header>
'        <!-- Note: Some header content has been removed for clarity.
'        <a:Action>http://GreetingMessage/Action</a:Action> 
'        <a:To s:mustUnderstand="1"></a:To>
'      </s:Header>
'      <s:Body u:Id="_0" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
'        <HelloGreetingMessage xmlns="Microsoft.WCF.Documentation">
'          <Salutations xmlns="http://www.examples.com">Hello.</Salutations>
'      </s:Body>
'   </s:Envelope>
'   

  Friend Class MessagingHello
      Implements IMessagingHello
    Public Function Hello(ByVal msg As HelloGreetingMessage) As HelloResponseMessage Implements IMessagingHello.Hello
      Console.WriteLine("Caller sent: " & msg.Greeting)
      Dim responseMsg As New HelloResponseMessage()
      responseMsg.Response = "Service received: " & msg.Greeting
      responseMsg.ExtraValues = String.Format("Served by object {0}.", Me.GetHashCode().ToString())
      Console.WriteLine("Returned response message.")
      Return responseMsg
    End Function
  End Class
End Namespace

Açıklamalar

WrapperNamespace Sarmalayıcı öğesinin ad alanını ayarlamak için özelliğini kullanın.