MessagePartCollection-Klasse
Stellt eine Auflistung von Instanzen der MessagePart-Klasse dar. Diese Klasse kann nicht geerbt werden.
Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
Syntax
'Declaration
Public NotInheritable Class MessagePartCollection
Inherits ServiceDescriptionBaseCollection
'Usage
Dim instance As MessagePartCollection
public sealed class MessagePartCollection : ServiceDescriptionBaseCollection
public ref class MessagePartCollection sealed : public ServiceDescriptionBaseCollection
public final class MessagePartCollection extends ServiceDescriptionBaseCollection
public final class MessagePartCollection extends ServiceDescriptionBaseCollection
Hinweise
Die MessagePart-Klasse entspricht einem WSDL-<part>-Element (Web Services Description Language), das vom <message>-Element eingeschlossen ist, das wiederum vom <definitions>-Stammelement eingeschlossen ist. Weitere Informationen über WSDL finden Sie in der Spezifikation unter http://www.w3.org/TR/wsdl/.
Beispiel
Das folgende Beispiel veranschaulicht die Verwendung der durch die MessagePartCollection-Klasse verfügbar gemachten Eigenschaften und Methoden.
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]
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.");
}
}
}
}
}
#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." );
}
}
}
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
Vererbungshierarchie
System.Object
System.Collections.CollectionBase
System.Web.Services.Description.ServiceDescriptionBaseCollection
System.Web.Services.Description.MessagePartCollection
Threadsicherheit
Alle öffentlichen statischen (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.
Plattformen
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
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.
Versionsinformationen
.NET Framework
Unterstützt in: 2.0, 1.1, 1.0
Siehe auch
Referenz
MessagePartCollection-Member
System.Web.Services.Description-Namespace
Message-Klasse