MessagePartCollection クラス

.NET Framework クラス ライブラリ リファレンス

MessagePartCollection クラス

MessagePart クラスのインスタンスのコレクションを表します。このクラスは継承できません。

名前空間: System.Web.Services.Description
アセンブリ: System.Web.Services (system.web.services.dll 内)
構文

Visual Basic (宣言)

Public NotInheritable Class
 MessagePartCollection
    Inherits ServiceDescriptionBaseCollection

Visual Basic (使用法)

Dim instance As MessagePartCollection

C#

public sealed class MessagePartCollection :
 ServiceDescriptionBaseCollection

C++

public ref class MessagePartCollection sealed
 : public ServiceDescriptionBaseCollection

J#

public final class MessagePartCollection extends
 ServiceDescriptionBaseCollection

JScript

public final class MessagePartCollection extends
 ServiceDescriptionBaseCollection

解説

MessagePart クラスは、<message> 要素で囲まれた WSDL (Web Services Description Language) <part> 要素に対応しています。さらに、この要素は <definitions> ルート要素によって囲まれます。WSDL の詳細については、http://www.w3.org/TR/wsdl/ の仕様を参照してください。

使用例

MessagePartCollection クラスによって公開されるメソッドとプロパティを使用する例を次に示します。

Visual Basic

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

Class MyClass1
   Public Shared Sub Main()
      Console.WriteLine("")
      Console.WriteLine("MessagePartCollection Sample")
      Console.WriteLine("============================")
      Console.WriteLine("")

      Dim myServiceDescription As ServiceDescription
 = _
         ServiceDescription.Read("MathService.wsdl")
      ' Get the message collection.
      Dim myMessageCollection As MessageCollection
 = _
         myServiceDescription.Messages
      Console.WriteLine("Total Messages in the document = "
 & _
         myServiceDescription.Messages.Count.ToString)
      Console.WriteLine("")
      Console.WriteLine("Enumerating PartCollection for each message...")
      Console.WriteLine("")
      ' Get the message part collection for each message.
      Dim i As Integer
      For i =0 to myMessageCollection.Count-1
         Console.WriteLine("Message      : " &
 myMessageCollection(i).Name)

         ' Get the message part collection.
         Dim myMessagePartCollection As MessagePartCollection
 = _
            myMessageCollection(i).Parts

         ' Display the part collection.
         Dim k As Integer
         For k = 0 To myMessagePartCollection.Count
 - 1
            Console.WriteLine(ControlChars.Tab & "       Part
 Name     : " & _
               myMessagePartCollection(k).Name)
            Console.WriteLine(ControlChars.Tab & "       Message
 Name  : " & _
               myMessagePartCollection(k).Message.Name)
         Next k
         Console.WriteLine("")
      Next
      Console.WriteLine("Displaying the array copied from the
 " & _
         "MessagePartCollection for the message AddHttpGetIn.")
      Dim myLocalMessage As Message = _
         myServiceDescription.Messages("AddHttpPostOut")
      If myMessageCollection.Contains(myLocalMessage) Then
         Console.WriteLine("Message      : " &
 myLocalMessage.Name)

         ' Get the message part collection.
         Dim myMessagePartCollection As MessagePartCollection
 = _
            myLocalMessage.Parts
         Dim myMessagePart(myMessagePartCollection.Count) As
 MessagePart

         ' Copy the MessagePartCollection to an array.
         myMessagePartCollection.CopyTo(myMessagePart, 0)
         Dim k As Integer
         For k = 0 To myMessagePart.Length
 - 2
            Console.WriteLine(ControlChars.Tab & "       Part
 Name : " & _
               myMessagePartCollection(k).Name)
         Next k
         Console.WriteLine("")
      End If

      Console.WriteLine("Checking if message is AddHttpPostOut...")
      Dim myMessage As Message = myServiceDescription.Messages("AddHttpPostOut")
      If myMessageCollection.Contains(myMessage) Then

         ' Get the message part collection.
         Dim myMessagePartCollection As MessagePartCollection
 = myMessage.Parts

         ' Get the part named Body.
         Dim myMessagePart As MessagePart =
 myMessage.Parts("Body")
         If myMessagePartCollection.Contains(myMessagePart) Then

            ' Get the index of the part named Body.
            Console.WriteLine("Index of Body in MessagePart collection
 = " & _
               myMessagePartCollection.IndexOf(myMessagePart).ToString)
            Console.WriteLine("Deleting Body from MessagePart
 Collection...")
            myMessagePartCollection.Remove(myMessagePart)
            If myMessagePartCollection.IndexOf(myMessagePart)
 = -1 Then
               Console.WriteLine("MessagePart Body successfully
 deleted " & _
               "from the message AddHttpPostOut.")
            End If
         End If
      End If
   End Sub 'Main
End Class '[MyClass1]

C#

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

class MyClass1
{
   public static void Main()
   {
      Console.WriteLine("");
      Console.WriteLine("MessagePartCollection Sample");
      Console.WriteLine("============================");
      Console.WriteLine("");

      ServiceDescription myServiceDescription = 
         ServiceDescription.Read("MathService.wsdl");

      // Get the message collection.
      MessageCollection myMessageCollection = myServiceDescription.Messages;
      Console.WriteLine("Total Messages in the document =
 " + 
         myServiceDescription.Messages.Count);
      Console.WriteLine("");
      Console.WriteLine("Enumerating PartCollection for each
 message...");
      Console.WriteLine("");
      // Get the message part collection for each message.
      for(int i =0; i < myMessageCollection.Count;
 ++i)
      {
         Console.WriteLine("Message      : " + myMessageCollection[i].Name);

         // Get the message part collection.
         MessagePartCollection myMessagePartCollection = 
            myMessageCollection[i].Parts;

         // Display the part collection.
         for(int k = 0; k < myMessagePartCollection.Count;k++)
         {
            Console.WriteLine("\t       Part Name     : " + 
               myMessagePartCollection[k].Name);
            Console.WriteLine("\t       Message Name  : " + 
               myMessagePartCollection[k].Message.Name);
         }
         Console.WriteLine("");
      }
      Console.WriteLine("Displaying the array copied from the " +
         "MessagePartCollection for the message AddHttpGetIn.");
      Message myLocalMessage = myServiceDescription.Messages["AddHttpPostOut"];
      if (myMessageCollection.Contains(myLocalMessage))
      {
         Console.WriteLine("Message      : " + myLocalMessage.Name);

         // Get the message part collection.
         MessagePartCollection myMessagePartCollection = myLocalMessage.Parts;
         MessagePart[] myMessagePart  = 
            new MessagePart[myMessagePartCollection.Count];

         // Copy the MessagePartCollection to an array.
         myMessagePartCollection.CopyTo(myMessagePart,0);
         for(int k = 0; k < myMessagePart.Length;
 k++)
         {
            Console.WriteLine("\t       Part Name : " + 
               myMessagePartCollection[k].Name);
         }
         Console.WriteLine("");
      }

      Console.WriteLine("Checking if message is AddHttpPostOut...");
      Message myMessage = myServiceDescription.Messages["AddHttpPostOut"];
      if (myMessageCollection.Contains(myMessage))
      {
         // Get the message part collection.
         MessagePartCollection myMessagePartCollection = myMessage.Parts;

         // Get the part named Body.
         MessagePart myMessagePart = myMessage.Parts["Body"];
         if (myMessagePartCollection.Contains(myMessagePart))
         {
            // Get the index of the part named Body.
            Console.WriteLine("Index of Body in MessagePart
 collection = " + 
               myMessagePartCollection.IndexOf(myMessagePart));
            Console.WriteLine("Deleting Body from MessagePart collection...");
            myMessagePartCollection.Remove(myMessagePart);
            if(myMessagePartCollection.IndexOf(myMessagePart)==
 -1)
            {
               Console.WriteLine("MessagePart Body successfully deleted "
 +
                  "from the message AddHttpPostOut.");
            }
         }
      }
   }
}

C++

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

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;
int main()
{
   Console::WriteLine( "" );
   Console::WriteLine( "MessagePartCollection Sample" );
   Console::WriteLine( "============================" );
   Console::WriteLine( "" );
   ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService.wsdl"
 );

   // Get the message collection.
   MessageCollection^ myMessageCollection = myServiceDescription->Messages;
   Console::WriteLine( "Total Messages in the document =
 {0}", myServiceDescription->Messages->Count );
   Console::WriteLine( "" );
   Console::WriteLine( "Enumerating PartCollection for each
 message..." );
   Console::WriteLine( "" );

   // Get the message part collection for each message.
   for ( int i = 0; i < myMessageCollection->Count;
 ++i )
   {
      Console::WriteLine( "Message      : {0}", myMessageCollection[ i
 ]->Name );

      // Get the message part collection.
      MessagePartCollection^ myMessagePartCollection = myMessageCollection[ i ]->Parts;

      // Display the part collection.
      for ( int k = 0; k < myMessagePartCollection->Count;
 k++ )
      {
         Console::WriteLine( "\t       Part Name     : {0}", myMessagePartCollection[
 k ]->Name );
         Console::WriteLine( "\t       Message Name  : {0}", myMessagePartCollection[
 k ]->Message->Name );
      }
      Console::WriteLine( "" );
   }

   Console::WriteLine( "MessagePartCollection for the message
 AddHttpGetIn." );
   Message^ myLocalMessage = myServiceDescription->Messages[ "AddHttpPostOut"
 ];
   if ( myMessageCollection->Contains( myLocalMessage ) )
   {
      Console::WriteLine( "Message      : {0}", myLocalMessage->Name
 );

      // Get the message part collection.
      MessagePartCollection^ myMessagePartCollection = myLocalMessage->Parts;
      array<MessagePart^>^myMessagePart = gcnew array<MessagePart^>(myMessagePartCollection->Count);
      
      // Copy the MessagePartCollection to an array.
      myMessagePartCollection->CopyTo( myMessagePart, 0 );
      for ( int k = 0; k < myMessagePart->Length;
 k++ )
         Console::WriteLine( "\t       Part Name : {0}", myMessagePartCollection[
 k ]->Name );
      Console::WriteLine( "" );
   }

   Console::WriteLine( "Checking if message is AddHttpPostOut..."
 );
   Message^ myMessage = myServiceDescription->Messages[ "AddHttpPostOut"
 ];
   if ( myMessageCollection->Contains( myMessage ) )
   {
      // Get the mssage part collection.
      MessagePartCollection^ myMessagePartCollection = myMessage->Parts;

      // Get the part named Body.
      MessagePart^ myMessagePart = myMessage->Parts[ "Body" ];
      if ( myMessagePartCollection->Contains( myMessagePart
 ) )
      {
         // Get the part named Body.
         Console::WriteLine( "Index of Body in MessagePart
 collection = {0}", myMessagePartCollection->IndexOf( myMessagePart ) );
         Console::WriteLine( "Deleting Body from MessagePart collection..."
 );
         myMessagePartCollection->Remove( myMessagePart );
         if ( myMessagePartCollection->IndexOf( myMessagePart
 ) == -1 )
                  Console::WriteLine( "from the message AddHttpPostOut."
 );
      }
   }
}

J#

import System.*;
import System.Web.Services.Description.*;
import System.Collections.*;
import System.Xml.*;

class MyClass1
{
    public static void main(String[]
 args)
    {
        Console.WriteLine("");
        Console.WriteLine("MessagePartCollection Sample");
        Console.WriteLine("============================");
        Console.WriteLine("");

        ServiceDescription myServiceDescription = 
            ServiceDescription.Read("MathService_JSL.wsdl");

        // Get the message collection.
        MessageCollection myMessageCollection = 
            myServiceDescription.get_Messages();
        Console.WriteLine("Total Messages in the document
 = " 
            + myServiceDescription.get_Messages().get_Count());
        Console.WriteLine("");
        Console.WriteLine("Enumerating PartCollection for each
 message...");
        Console.WriteLine("");

        // Get the message part collection for each message.
        for (int i = 0; i < myMessageCollection.get_Count();
 ++i) {
            Console.WriteLine("Message      : " 
                + myMessageCollection.get_Item(i).get_Name());

            // Get the message part collection.
            MessagePartCollection myMessagePartCollection = 
                myMessageCollection.get_Item(i).get_Parts();

            // Display the part collection.
            for (int k = 0; k < myMessagePartCollection.get_Count();
 k++) {
                Console.WriteLine("\t       Part Name     : " 
                    + myMessagePartCollection.get_Item(k).get_Name());
                Console.WriteLine("\t       Message Name  : " 
                    + myMessagePartCollection.get_Item(k).get_Message().
                    get_Name());
            }
            Console.WriteLine("");
        }

        Console.WriteLine("Displaying the array copied from the " 
            + "MessagePartCollection for the message AddHttpGetIn.");

        Message myLocalMessage = myServiceDescription.get_Messages().
            get_Item("AddHttpPostOut");
        if (myMessageCollection.Contains(myLocalMessage)) {
            Console.WriteLine("Message      : " + myLocalMessage.get_Name());

            // Get the message part collection.
            MessagePartCollection myMessagePartCollection = 
                myLocalMessage.get_Parts();
            MessagePart myMessagePart[] = 
                new MessagePart[myMessagePartCollection.get_Count()];

            // Copy the MessagePartCollection to an array.
            myMessagePartCollection.CopyTo(myMessagePart, 0);

            for (int k = 0; k < myMessagePart.length;
 k++) {
                Console.WriteLine("\t       Part Name : " 
                    + myMessagePartCollection.get_Item(k).get_Name());
            }
            Console.WriteLine("");
        }

        Console.WriteLine("Checking if message is AddHttpPostOut...");
        Message myMessage = myServiceDescription.get_Messages().
            get_Item("AddHttpPostOut");
        if (myMessageCollection.Contains(myMessage)) {
            // Get the message part collection.
            MessagePartCollection myMessagePartCollection = 
                myMessage.get_Parts();

            // Get the part named Body.
            MessagePart myMessagePart = myMessage.get_Parts().get_Item("Body");

            if (myMessagePartCollection.Contains(myMessagePart))
 {
                // Get the index of the part named Body.
                Console.WriteLine("Index of Body in MessagePart
 collection = " 
                    + myMessagePartCollection.IndexOf(myMessagePart));
                Console.WriteLine("Deleting Body from MessagePart "
                    + "collection...");
                myMessagePartCollection.Remove(myMessagePart);
                if (myMessagePartCollection.IndexOf(myMessagePart)
 == -1) {
                    Console.WriteLine("MessagePart Body successfully deleted
 " 
                        + "from the message AddHttpPostOut.");
                }
            }
        }
    } //main
} //MyClass1

継承階層

System.Object
   System.Collections.CollectionBase
     System.Web.Services.Description.ServiceDescriptionBaseCollection
      System.Web.Services.Description.MessagePartCollection

スレッド セーフ

この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバの場合は、スレッド セーフであるとは限りません。

プラットフォーム

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0

参照

関連項目
MessagePartCollection メンバ
System.Web.Services.Description 名前空間
Message クラス