OperationBindingCollection Класс

Определение

public ref class OperationBindingCollection sealed : System::Web::Services::Description::ServiceDescriptionBaseCollection

public sealed class OperationBindingCollection : System.Web.Services.Description.ServiceDescriptionBaseCollection

type OperationBindingCollection = class
    inherit ServiceDescriptionBaseCollection

Public NotInheritable Class OperationBindingCollection
Inherits ServiceDescriptionBaseCollection

Наследование

Object

CollectionBase

ServiceDescriptionBaseCollection

OperationBindingCollection

Примеры

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

using namespace System;
using namespace System::Web::Services::Description;
int main()
{
   try
   {
      ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService_input_cpp.wsdl" );
      
      // Add the OperationBinding for the Add operation.
      OperationBinding^ addOperationBinding = gcnew OperationBinding;
      String^ addOperation = "Add";
      String^ myTargetNamespace = myServiceDescription->TargetNamespace;
      addOperationBinding->Name = addOperation;
      
      // Add the InputBinding for the operation.
      InputBinding^ myInputBinding = gcnew InputBinding;
      SoapBodyBinding^ mySoapBodyBinding = gcnew SoapBodyBinding;
      mySoapBodyBinding->Use = SoapBindingUse::Literal;
      myInputBinding->Extensions->Add( mySoapBodyBinding );
      addOperationBinding->Input = myInputBinding;
      
      // Add the OutputBinding for the operation.
      OutputBinding^ myOutputBinding = gcnew OutputBinding;
      myOutputBinding->Extensions->Add( mySoapBodyBinding );
      addOperationBinding->Output = myOutputBinding;
      
      // Add the extensibility element for the SoapOperationBinding.
      SoapOperationBinding^ mySoapOperationBinding = gcnew SoapOperationBinding;
      mySoapOperationBinding->Style = SoapBindingStyle::Document;
      mySoapOperationBinding->SoapAction = String::Concat( myTargetNamespace, addOperation );
      addOperationBinding->Extensions->Add( mySoapOperationBinding );
      
      // Get the BindingCollection from the ServiceDescription.
      BindingCollection^ myBindingCollection = myServiceDescription->Bindings;
      
      // Get the OperationBindingCollection of SOAP binding from
      // the BindingCollection.
      OperationBindingCollection^ myOperationBindingCollection = myBindingCollection[ 0 ]->Operations;
      
      // Check for the Add OperationBinding in the collection.
      bool contains = myOperationBindingCollection->Contains( addOperationBinding );
      Console::WriteLine( "\nWhether the collection contains the Add OperationBinding : {0}", contains );

      // Add the Add OperationBinding to the collection.
      myOperationBindingCollection->Add( addOperationBinding );
      Console::WriteLine( "\nAdded the OperationBinding of the Add"
      " operation to the collection." );

      // Get the OperationBinding of the Add operation from the collection.
      OperationBinding^ myOperationBinding = myOperationBindingCollection[ 3 ];

      // Remove the OperationBinding of the Add operation from
      // the collection.
      myOperationBindingCollection->Remove( myOperationBinding );
      Console::WriteLine( "\nRemoved the OperationBinding of the "
      "Add operation from the collection." );

      // Insert the OperationBinding of the Add operation at index 0.
      myOperationBindingCollection->Insert( 0, addOperationBinding );
      Console::WriteLine( "\nInserted the OperationBinding of the "
      "Add operation in the collection." );

      // Get the index of the OperationBinding of the Add
      // operation from the collection.
      int index = myOperationBindingCollection->IndexOf( addOperationBinding );
      Console::WriteLine( "\nThe index of the OperationBinding of the Add operation : {0}", index );

      Console::WriteLine( "" );
      
      array<OperationBinding^>^operationBindingArray =
            gcnew array<OperationBinding^>(myOperationBindingCollection->Count);

      // Copy this collection to the OperationBinding array.
      myOperationBindingCollection->CopyTo( operationBindingArray, 0 );
      Console::WriteLine( "The operations supported by this service "
      "are :" );

      for each(OperationBinding^ myOperationBinding1 in operationBindingArray)
      {
         Binding^ myBinding = myOperationBinding1->Binding;
         Console::WriteLine(" Binding : "+ myBinding->Name + " Name of " +
            "operation : " + myOperationBinding1->Name);
      }

      // Save the ServiceDescription to an external file.
      myServiceDescription->Write( "MathService_new_cpp.wsdl" );
   }
   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;

class MyOperationBindingCollectionSample
{
   static void Main()
   {
      try
      {
         ServiceDescription myServiceDescription =
            ServiceDescription.Read("MathService_input_cs.wsdl");

         // Add the OperationBinding for the Add operation.
         OperationBinding addOperationBinding = new OperationBinding();
         string addOperation = "Add";
         string myTargetNamespace = myServiceDescription.TargetNamespace;
         addOperationBinding.Name = addOperation;

         // Add the InputBinding for the operation.
         InputBinding myInputBinding = new InputBinding();
         SoapBodyBinding mySoapBodyBinding = new SoapBodyBinding();
         mySoapBodyBinding.Use = SoapBindingUse.Literal;
         myInputBinding.Extensions.Add(mySoapBodyBinding);
         addOperationBinding.Input = myInputBinding;

         // Add the OutputBinding for the operation.
         OutputBinding myOutputBinding = new OutputBinding();
         myOutputBinding.Extensions.Add(mySoapBodyBinding);
         addOperationBinding.Output = myOutputBinding;

         // Add the extensibility element for the SoapOperationBinding.
         SoapOperationBinding mySoapOperationBinding =
            new SoapOperationBinding();
         mySoapOperationBinding.Style = SoapBindingStyle.Document;
         mySoapOperationBinding.SoapAction = myTargetNamespace + addOperation;
         addOperationBinding.Extensions.Add(mySoapOperationBinding);

         // Get the BindingCollection from the ServiceDescription.
         BindingCollection myBindingCollection =
            myServiceDescription.Bindings;

         // Get the OperationBindingCollection of SOAP binding from
         // the BindingCollection.
         OperationBindingCollection myOperationBindingCollection =
            myBindingCollection[0].Operations;

         // Check for the Add OperationBinding in the collection.
         bool contains = myOperationBindingCollection.Contains
            (addOperationBinding);
         Console.WriteLine("\nWhether the collection contains the Add " +
            "OperationBinding : " + contains);

         // Add the Add OperationBinding to the collection.
         myOperationBindingCollection.Add(addOperationBinding);
         Console.WriteLine("\nAdded the OperationBinding of the Add" +
            " operation to the collection.");

         // Get the OperationBinding of the Add operation from the collection.
         OperationBinding myOperationBinding =
            myOperationBindingCollection[3];

         // Remove the OperationBinding of the Add operation from
         // the collection.
         myOperationBindingCollection.Remove(myOperationBinding);
         Console.WriteLine("\nRemoved the OperationBinding of the " +
            "Add operation from the collection.");

         // Insert the OperationBinding of the Add operation at index 0.
         myOperationBindingCollection.Insert(0, addOperationBinding);
         Console.WriteLine("\nInserted the OperationBinding of the " +
            "Add operation in the collection.");

         // Get the index of the OperationBinding of the Add
         // operation from the collection.
         int index = myOperationBindingCollection.IndexOf(addOperationBinding);
         Console.WriteLine("\nThe index of the OperationBinding of the " +
            "Add operation : " + index);
         Console.WriteLine("");

         OperationBinding[] operationBindingArray = new
            OperationBinding[myOperationBindingCollection.Count];

         // Copy this collection to the OperationBinding array.
         myOperationBindingCollection.CopyTo(operationBindingArray, 0);
         Console.WriteLine("The operations supported by this service " +
            "are :");
         foreach(OperationBinding myOperationBinding1 in
            operationBindingArray)
         {
            Binding myBinding = myOperationBinding1.Binding;
            Console.WriteLine(" Binding : "+ myBinding.Name + " Name of " +
               "operation : " + myOperationBinding1.Name);
         }

         // Save the ServiceDescription to an external file.
         myServiceDescription.Write("MathService_new_cs.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception caught!!!");
         Console.WriteLine("Source : " + e.Source);
         Console.WriteLine("Message : " + e.Message);
      }
   }
}

Imports System.Web.Services.Description

Class MyOperationBindingCollectionSample

   Shared Sub Main()
      Try
         Dim myServiceDescription As ServiceDescription = _
            ServiceDescription.Read("MathService_input_vb.wsdl")

         ' Add the OperationBinding for the Add operation.
         Dim addOperationBinding As New OperationBinding()
         Dim addOperation As String = "Add"
         Dim myTargetNamespace As String = myServiceDescription.TargetNamespace
         addOperationBinding.Name = addOperation

         ' Add the InputBinding for the operation.
         Dim myInputBinding As New InputBinding()
         Dim mySoapBodyBinding As New SoapBodyBinding()
         mySoapBodyBinding.Use = SoapBindingUse.Literal
         myInputBinding.Extensions.Add(mySoapBodyBinding)
         addOperationBinding.Input = myInputBinding

         ' Add the OutputBinding for the operation.
         Dim myOutputBinding As New OutputBinding()
         myOutputBinding.Extensions.Add(mySoapBodyBinding)
         addOperationBinding.Output = myOutputBinding

         ' Add the extensibility element for the SoapOperationBinding.
         Dim mySoapOperationBinding As New SoapOperationBinding()
         mySoapOperationBinding.Style = SoapBindingStyle.Document
         mySoapOperationBinding.SoapAction = myTargetNamespace & addOperation
         addOperationBinding.Extensions.Add(mySoapOperationBinding)

         ' Get the BindingCollection from the ServiceDescription.
         Dim myBindingCollection As BindingCollection = _
            myServiceDescription.Bindings

         ' Get the OperationBindingCollection of SOAP binding from
         ' the BindingCollection.
         Dim myOperationBindingCollection As OperationBindingCollection = _
            myBindingCollection(0).Operations

         ' Check for the Add OperationBinding in the collection.
         Dim contains As Boolean = _
            myOperationBindingCollection.Contains(addOperationBinding)
         Console.WriteLine(ControlChars.NewLine & _
            "Whether the collection contains the Add " & _
            "OperationBinding : " & contains.ToString())

         ' Add the Add OperationBinding to the collection.
         myOperationBindingCollection.Add(addOperationBinding)
         Console.WriteLine(ControlChars.NewLine & _
            "Added the OperationBinding of the Add " & _
            "operation to the collection.")

         ' Get the OperationBinding of the Add operation from the collection.
         Dim myOperationBinding As OperationBinding = _
            myOperationBindingCollection(3)

         ' Remove the OperationBinding of the 'Add' operation from
         ' the collection.
         myOperationBindingCollection.Remove(myOperationBinding)
         Console.WriteLine(ControlChars.NewLine & _
            "Removed the OperationBinding of the " & _
            "Add operation from the collection.")
         ' Insert the OperationBinding of the Add operation at index 0.
         myOperationBindingCollection.Insert(0, addOperationBinding)
         Console.WriteLine(ControlChars.NewLine & _
            "Inserted the OperationBinding of the " & _
            "Add operation in the collection.")

         ' Get the index of the OperationBinding of the Add
         ' operation from the collection.
         Dim index As Integer = myOperationBindingCollection.IndexOf( _
            addOperationBinding)
         Console.WriteLine(ControlChars.NewLine & _
            "The index of the OperationBinding of the " & _
            "Add operation : " & index.ToString())
         Console.WriteLine("")

         Dim operationBindingArray(myOperationBindingCollection.Count -1  ) _
            As OperationBinding

         ' Copy this collection to the OperationBinding array.
         myOperationBindingCollection.CopyTo(operationBindingArray, 0)
         Console.WriteLine("The operations supported by this service " & _
            "are :")
         Dim myOperationBinding1 As OperationBinding
         For Each myOperationBinding1 In  operationBindingArray
            Dim myBinding As Binding = myOperationBinding1.Binding
            Console.WriteLine(" Binding : " & myBinding.Name & " Name of " & _
               "operation : " & myOperationBinding1.Name)
         Next myOperationBinding1

         ' Save the ServiceDescription to an external file.
         myServiceDescription.Write("MathService_new_vb.wsdl")
      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

Комментарии

Класс OperationBinding соответствует элементу WSDL <operation> , заключенному <binding> в элемент , который, в свою очередь, соответствует классу Binding . Дополнительные сведения о языке WSDL см. в спецификации WSDL.

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