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DiscoveryClientReferenceCollection Class

Represents a collection of DiscoveryReference objects. This class cannot be inherited.

For a list of all members of this type, see DiscoveryClientReferenceCollection Members.

System.Object
   System.Collections.DictionaryBase
      System.Web.Services.Discovery.DiscoveryClientReferenceCollection

[Visual Basic]
NotInheritable Public Class DiscoveryClientReferenceCollection
   Inherits DictionaryBase
[C#]
public sealed class DiscoveryClientReferenceCollection :
   DictionaryBase
[C++]
public __gc __sealed class DiscoveryClientReferenceCollection :
   public DictionaryBase
[JScript]
public class DiscoveryClientReferenceCollection extends
   DictionaryBase

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Remarks

The References property of DiscoveryClientProtocol is of type DiscoveryClientReferenceCollection.

Example

[Visual Basic] 
Imports System
Imports System.Net
Imports System.Collections
Imports System.Web.Services.Discovery

Public Class MyDiscoveryClientReferenceCollection
   
   Public Shared Sub Main()
      Dim myDiscoveryClientProtocol As New DiscoveryClientProtocol()
      
      myDiscoveryClientProtocol.Credentials = CredentialCache.DefaultCredentials
      
      ' 'dataservice.vsdisco' is a sample discovery document.
      Dim myStringUrl As String = "http://localhost/dataservice.vsdisco"
      
      ' Call the Discover method to populate the References property.
      Dim myDiscoveryDocument As DiscoveryDocument = _
          myDiscoveryClientProtocol.Discover(myStringUrl)
      
      ' Resolve all references found in the discovery document.
      myDiscoveryClientProtocol.ResolveAll()
      
      Dim myDiscoveryClientReferenceCollection As DiscoveryClientReferenceCollection = _ 
          myDiscoveryClientProtocol.References

      ' Retrieve the keys from the collection.
      Dim myCollection As ICollection = myDiscoveryClientReferenceCollection.Keys
      Dim myObjectCollection(myDiscoveryClientReferenceCollection.Count) As Object
      myCollection.CopyTo(myObjectCollection, 0)

      Console.WriteLine("The discovery documents, service descriptions, and XML schema")
      Console.WriteLine(" definitions in the collection are:")
      Dim i As Integer
      For i = 0 To myObjectCollection.Length - 1
          Console.WriteLine(myObjectCollection(i))
      Next i

      ' Retrieve the values from the collection.
      Dim myCollection1 As ICollection = myDiscoveryClientReferenceCollection.Values
      Dim myObjectCollection1(myDiscoveryClientReferenceCollection.Count - 1) As Object
      myCollection1.CopyTo(myObjectCollection1, 0)
      
      Console.WriteLine("The objects in the collection are:")
      For i = 0 To myObjectCollection1.Length - 1
          Console.WriteLine(myObjectCollection1(i))
      Next i
      
      
      Dim myStringUrl1 As String = "http://localhost/dataservice.vsdisco"
      If myDiscoveryClientReferenceCollection.Contains(myStringUrl1) Then
          Console.WriteLine("The document reference {0} is part of the collection.", _
              myStringUrl1)
      End If
   End Sub 'Main

End Class 'MyDiscoveryClientReferenceCollection

[C#] 
using System;
using System.Net;
using System.Collections;
using System.Web.Services.Discovery;

public class MyDiscoveryClientReferenceCollection
{
   public static void Main()
   {
      DiscoveryClientProtocol myDiscoveryClientProtocol =
          new DiscoveryClientProtocol();
      
      myDiscoveryClientProtocol.Credentials = 
          CredentialCache.DefaultCredentials;

      // 'dataservice.vsdisco' is a sample discovery document.
      string myStringUrl = "http://localhost/dataservice.vsdisco";
      
      // Call the Discover method to populate the References property.
      DiscoveryDocument myDiscoveryDocument = 
          myDiscoveryClientProtocol.Discover(myStringUrl);

      // Resolve all references found in the discovery document.
      myDiscoveryClientProtocol.ResolveAll();
      
      DiscoveryClientReferenceCollection myDiscoveryClientReferenceCollection = 
          myDiscoveryClientProtocol.References;
      
      // Retrieve the keys from the collection.
      ICollection myCollection = myDiscoveryClientReferenceCollection.Keys;
      object[] myObjectCollection = 
          new object[myDiscoveryClientReferenceCollection.Count];
      myCollection.CopyTo(myObjectCollection, 0);
      
      Console.WriteLine("The discovery documents, service descriptions, " +
            "and XML schema");
      Console.WriteLine(" definitions in the collection are: ");
      for (int i=0; i< myObjectCollection.Length; i++)
      {
         Console.WriteLine(myObjectCollection[i]);
      }
      Console.WriteLine("");

      // Retrieve the values from the collection.
      ICollection myCollection1 = myDiscoveryClientReferenceCollection.Values;
      object[] myObjectCollection1 = 
          new object[myDiscoveryClientReferenceCollection.Count];
      myCollection1.CopyTo(myObjectCollection1, 0);
      
      Console.WriteLine("The objects in the collection are: ");
      for (int i=0; i< myObjectCollection1.Length; i++)
      {
         Console.WriteLine(myObjectCollection1[i]);
      }

      Console.WriteLine("");

      string myStringUrl1 = "http://localhost/dataservice.vsdisco";
      if (myDiscoveryClientReferenceCollection.Contains(myStringUrl1))
      {
         Console.WriteLine("The document reference {0} is part of the collection.",
             myStringUrl1);
      }
   }
} 

[C++] 
#using <mscorlib.dll>
#using <System.dll>
#using <System.Web.Services.dll>
using namespace System;
using namespace System::Net;
using namespace System::Collections;
using namespace System::Web::Services::Discovery;

int main() {
   DiscoveryClientProtocol* myDiscoveryClientProtocol =
      new DiscoveryClientProtocol();

   myDiscoveryClientProtocol->Credentials =
      CredentialCache::DefaultCredentials;

   // 'dataservice.vsdisco' is a sample discovery document.
   String* myStringUrl = S"http://localhost/dataservice.vsdisco";

   // Call the Discover method to populate the References property.
   DiscoveryDocument* myDiscoveryDocument =
      myDiscoveryClientProtocol->Discover(myStringUrl);

   // Resolve all references found in the discovery document.
   myDiscoveryClientProtocol->ResolveAll();

   DiscoveryClientReferenceCollection* myDiscoveryClientReferenceCollection =
      myDiscoveryClientProtocol->References;

   // Retrieve the keys from the collection.
   ICollection* myCollection = myDiscoveryClientReferenceCollection->Keys;
   Object* myObjectCollection[] =
      new Object*[myDiscoveryClientReferenceCollection->Count];
   myCollection->CopyTo(myObjectCollection, 0);

   Console::WriteLine(S"The discovery documents, service descriptions, and XML schema");
   Console::WriteLine(S" definitions in the collection are: ");
   for (int i=0; i< myObjectCollection->Length; i++) {
      Console::WriteLine(myObjectCollection->Item[i]);
   }
   Console::WriteLine(S"");

   // Retrieve the values from the collection.
   ICollection* myCollection1 = myDiscoveryClientReferenceCollection->Values;
   Object* myObjectCollection1[] =
      new Object*[myDiscoveryClientReferenceCollection->Count];
   myCollection1->CopyTo(myObjectCollection1, 0);

   Console::WriteLine(S"The objects in the collection are: ");
   for (int i=0; i< myObjectCollection1->Length; i++) {
      Console::WriteLine(myObjectCollection1->Item[i]);
   }

   Console::WriteLine(S"");

   String* myStringUrl1 = S"http://localhost/dataservice.vsdisco";
   if (myDiscoveryClientReferenceCollection->Contains(myStringUrl1)) {
      Console::WriteLine(S"The document reference {0} is part of the collection.",
         myStringUrl1);
   }
}

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Namespace: System.Web.Services.Discovery

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: System.Web.Services (in System.Web.Services.dll)

See Also

DiscoveryClientReferenceCollection Members | System.Web.Services.Discovery Namespace

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