ContractReference.Contract Properti

Definisi

Ruang nama:

System.Web.Services.Discovery

Rakitan:

System.Web.Services.dll

Mendapatkan objek yang ServiceDescription mewakili deskripsi layanan.

public:
 property System::Web::Services::Description::ServiceDescription ^ Contract { System::Web::Services::Description::ServiceDescription ^ get(); };

public System.Web.Services.Description.ServiceDescription Contract { get; }

member this.Contract : System.Web.Services.Description.ServiceDescription

Public ReadOnly Property Contract As ServiceDescription

Nilai Properti

ServiceDescription

Objek ServiceDescription yang mewakili deskripsi layanan.

Pengecualian

InvalidOperationException

ClientProtocol properti adalah null.

Exception

Properti DocumentsClientProtocol tidak berisi dokumen penemuan dengan URL Url.

Contoh

int main()
{
   try
   {
      // Create the file stream.
      FileStream^ discoStream = gcnew FileStream( "Service1_CS.disco",FileMode::Open );
      
      // Create the discovery document.
      DiscoveryDocument^ myDiscoveryDocument = DiscoveryDocument::Read( discoStream );
      
      // Get the first ContractReference in the collection.
      ContractReference^ myContractReference = dynamic_cast<ContractReference^>(myDiscoveryDocument->References[ 0 ]);
      
      // Set the client protocol.
      myContractReference->ClientProtocol = gcnew DiscoveryClientProtocol;
      myContractReference->ClientProtocol->Credentials = CredentialCache::DefaultCredentials;
      
      // Get the service description.
      ServiceDescription^ myContract = myContractReference->Contract;
      
      // Create the service description file.
      myContract->Write( "MyService1.wsdl" );
      Console::WriteLine( "The WSDL file created is MyService1.wsdl" );
      discoStream->Close();
   }
   catch ( Exception^ ex ) 
   {
      Console::WriteLine( "Exception: {0}", ex->Message );
   }
}

class MyClass1
{
   static void Main()
   {
      try
      {
         // Create the file stream.
         FileStream discoStream =
             new FileStream("Service1_CS.disco",FileMode.Open);

         // Create the discovery document.
         DiscoveryDocument myDiscoveryDocument =
             DiscoveryDocument.Read(discoStream);

         // Get the first ContractReference in the collection.
         ContractReference myContractReference =
             (ContractReference)myDiscoveryDocument.References[0];

         // Set the client protocol.
         myContractReference.ClientProtocol = new DiscoveryClientProtocol();
         myContractReference.ClientProtocol.Credentials =
             CredentialCache.DefaultCredentials;

         // Get the service description.
         ServiceDescription myContract = myContractReference.Contract;

         // Create the service description file.
         myContract.Write("MyService1.wsdl");
         Console.WriteLine("The WSDL file created is MyService1.wsdl");

         discoStream.Close();
      }
      catch(Exception ex)
      {
         Console.WriteLine("Exception: " + ex.Message);
      }
   }
}

Class MyClass1
   Shared Sub Main()
      Try
         ' Create the file stream.
         Dim discoStream As _
             New FileStream("Service1_vb.disco", FileMode.Open)

         ' Create the discovery document.
         Dim myDiscoveryDocument As _
             DiscoveryDocument = DiscoveryDocument.Read(discoStream)

         ' Get the first ContractReference in the collection.
         Dim myContractReference As ContractReference = _
             CType(myDiscoveryDocument.References(0), ContractReference)

         ' Set the client protocol.
         myContractReference.ClientProtocol = New DiscoveryClientProtocol()
         myContractReference.ClientProtocol.Credentials = _
             CredentialCache.DefaultCredentials

         ' Get the service description.
         Dim myContract As ServiceDescription = myContractReference.Contract

         ' Create the service description file.
         myContract.Write("MyService1.wsdl")
         Console.WriteLine("The WSDL file created is MyService1.wsdl")

         discoStream.Close()

      Catch ex As Exception
         Console.WriteLine("Exception: " + ex.Message)
      End Try
   End Sub
End Class

Lihat juga

• ServiceDescription