Service.Extensions-Eigenschaft

Ruft die Auflistung der Erweiterbarkeitselemente ab, die dem Service zugeordnet sind.

Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)

Syntax

'Declaration
Public Overrides ReadOnly Property Extensions As ServiceDescriptionFormatExtensionCollection
'Usage
Dim instance As Service
Dim value As ServiceDescriptionFormatExtensionCollection

value = instance.Extensions

public override ServiceDescriptionFormatExtensionCollection Extensions { get; }

public:
virtual property ServiceDescriptionFormatExtensionCollection^ Extensions {
    ServiceDescriptionFormatExtensionCollection^ get () override;
}

/** @property */
public ServiceDescriptionFormatExtensionCollection get_Extensions ()

public override function get Extensions () : ServiceDescriptionFormatExtensionCollection

Eigenschaftenwert

Eine ServiceDescriptionFormatExtensionCollection.

Beispiel

Dim myServiceDescription As ServiceDescription = _
   ServiceDescription.Read("MathService_VB.wsdl")
Dim myServiceCollection As ServiceCollection = _
   myServiceDescription.Services

Dim noOfServices As Integer = myServiceCollection.Count
Console.WriteLine(ControlChars.Newline & _
   "Total number of services: " & noOfServices.ToString())

' Get a reference to the service.
Dim myOldService As Service = myServiceCollection(0)
Console.WriteLine("No.of Ports in the Service" &  _
   myServiceCollection(0).Ports.Count.ToString())
Console.WriteLine("These are the ports in the service:")
Dim i As Integer
For i = 0 To myOldService.Ports.Count - 1
   Console.WriteLine("Port name: " & myOldService.Ports(i).Name)
Next i
Console.WriteLine("Service name: " & myOldService.Name)

Dim myService As New Service()
myService.Name = "MathService"

' Add the ports to the newly created service.
For i = 0 To myOldService.Ports.Count - 1
   Dim PortName As String = myServiceCollection(0).Ports(i).Name
   Dim BindingName As String = _
      myServiceCollection(0).Ports(i).Binding.Name
   myService.Ports.Add(CreatePort(PortName, BindingName, _
      myServiceDescription.TargetNamespace))
Next i

Console.WriteLine("Newly created ports -")
For i = 0 To myService.Ports.Count - 1
   Console.WriteLine("Port Name: " & myOldService.Ports(i).Name)
Next i 

' Add the extensions to the newly created service.
Dim noOfExtensions As Integer = myOldService.Extensions.Count
Console.WriteLine("No. of extensions: " & noOfExtensions.ToString())

If noOfExtensions > 0 Then
   For i = 0 To myOldService.Ports.Count - 1
      myService.Extensions.Add(myServiceCollection(0).Extensions(i))
   Next i
End If 

' Remove the service from the collection.
myServiceCollection.Remove(myOldService)

' Add the newly created service.
myServiceCollection.Add(myService)
myServiceDescription.Write("MathService_New.wsdl")

ServiceDescription myServiceDescription = 
   ServiceDescription.Read("MathService_CS.wsdl");
ServiceCollection myServiceCollection = 
   myServiceDescription.Services;

int noOfServices = myServiceCollection.Count;
Console.WriteLine("\nTotal number of services: " + noOfServices);

// Get a reference to the service.
Service myOldService = myServiceCollection[0];
Console.WriteLine("No. of Ports in the Service" + 
   myServiceCollection[0].Ports.Count);
Console.WriteLine("These are the ports in the service:");
for(int i = 0; i < myOldService.Ports.Count; i++)
   Console.WriteLine("Port name: " + myOldService.Ports[i].Name);
Console.WriteLine("Service name: " + myOldService.Name);

Service  myService = new Service();
myService.Name = "MathService";

// Add the ports to the newly created service.
for(int i = 0; i < myOldService.Ports.Count; i++)
{
   string PortName = myServiceCollection[0].Ports[i].Name;
   string BindingName = 
      myServiceCollection[0].Ports[i].Binding.Name;
   myService.Ports.Add(CreatePort(PortName, BindingName, 
      myServiceDescription.TargetNamespace));
}

Console.WriteLine("Newly created ports -");
for(int i = 0; i < myService.Ports.Count; i++)
   Console.WriteLine("Port Name: " + myOldService.Ports[i].Name);

// Add the extensions to the newly created service.
int noOfExtensions = myOldService.Extensions.Count;
Console.WriteLine("No. of extensions: " + noOfExtensions);
if (noOfExtensions > 0)
{
   for(int i = 0; i <myOldService.Ports.Count; i++)
      myService.Extensions.Add(
         myServiceCollection[0].Extensions[i]);
}

// Remove the service from the collection.
myServiceCollection.Remove(myOldService);

// Add the newly created service.
myServiceCollection.Add(myService);
myServiceDescription.Write("MathService_New.wsdl");

ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService_CS.wsdl" );
ServiceCollection^ myServiceCollection = myServiceDescription->Services;
int noOfServices = myServiceCollection->Count;
Console::WriteLine( "\nTotal number of services: {0}", noOfServices );

// Get a reference to the service.
Service^ myOldService = myServiceCollection[ 0 ];
Console::WriteLine( "No. of Ports in the Service{0}", myServiceCollection[ 0 ]->Ports->Count );
Console::WriteLine( "These are the ports in the service:" );
for ( int i = 0; i < myOldService->Ports->Count; i++ )
   Console::WriteLine( "Port name: {0}", myOldService->Ports[ i ]->Name );
Console::WriteLine( "Service name: {0}", myOldService->Name );
Service^ myService = gcnew Service;
myService->Name = "MathService";

// Add the ports to the newly created service.
for ( int i = 0; i < myOldService->Ports->Count; i++ )
{
   String^ PortName = myServiceCollection[ 0 ]->Ports[ i ]->Name;
   String^ BindingName = myServiceCollection[ 0 ]->Ports[ i ]->Binding->Name;
   myService->Ports->Add( CreatePort( PortName, BindingName, myServiceDescription->TargetNamespace ) );

}
Console::WriteLine( "Newly created ports -" );
for ( int i = 0; i < myService->Ports->Count; i++ )
   Console::WriteLine( "Port Name: {0}", myOldService->Ports[ i ]->Name );

// Add the extensions to the newly created service.
int noOfExtensions = myOldService->Extensions->Count;
Console::WriteLine( "No. of extensions: {0}", noOfExtensions );
if ( noOfExtensions > 0 )
{
   for ( int i = 0; i < myOldService->Ports->Count; i++ )
      myService->Extensions->Add( myServiceCollection[ 0 ]->Extensions[ i ] );
}

// Remove the service from the collection.
myServiceCollection->Remove( myOldService );

// Add the newly created service.
myServiceCollection->Add( myService );
myServiceDescription->Write( "MathService_New.wsdl" );

ServiceDescription myServiceDescription = 
                   ServiceDescription.Read("MathService_JSL.wsdl");
ServiceCollection myServiceCollection = 
                  myServiceDescription.get_Services();

int noOfServices = myServiceCollection.get_Count();
Console.WriteLine("\nTotal number of services: " + noOfServices);

// Get a reference to the service.
Service myOldService = myServiceCollection.get_Item(0);
Console.WriteLine("No. of Ports in the Service" 
    + myServiceCollection.get_Item(0).get_Ports().get_Count());
Console.WriteLine("These are the ports in the service:");
for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
    Console.WriteLine("Port name: " 
        + myOldService.get_Ports().get_Item(i).get_Name());
}
Console.WriteLine("Service name: " + myOldService.get_Name());
Service myService = new Service();
myService.set_Name("MathService");

// Add the ports to the newly created service.
for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
    String portName = myServiceCollection.get_Item(0).get_Ports().
           get_Item(i).get_Name();
    String bindingName = myServiceCollection.get_Item(0).
           get_Ports().get_Item(i).get_Binding().get_Name();
    myService.get_Ports().Add(CreatePort(portName, bindingName, 
        myServiceDescription.get_TargetNamespace()));
}
Console.WriteLine("Newly created ports -");
for (int i = 0; i < myService.get_Ports().get_Count(); i++) {
    Console.WriteLine("Port Name: " + myOldService.get_Ports().
        get_Item(i).get_Name());
}

// Add the extensions to the newly created service.
int noOfExtensions = myOldService.get_Extensions().get_Count();
Console.WriteLine("No. of extensions: " + noOfExtensions);
if (noOfExtensions > 0) {
    for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
        myService.get_Extensions().Add(myServiceCollection.
            get_Item(0).get_Extensions().get_Item(i));
    }
}
// Remove the service from the collection.
myServiceCollection.Remove(myOldService);
// Add the newly created service.
myServiceCollection.Add(myService);
myServiceDescription.Write("MathService_New.wsdl");

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

Service-Klasse
Service-Member
System.Web.Services.Description-Namespace