DiscoveryClientProtocol.Errors Eigenschaft

Referenz

Definition

Namespace:: System.Web.Services.Discovery

Assembly:: System.Web.Services.dll

Wichtig

Einige Informationen beziehen sich auf Vorabversionen, die vor dem Release ggf. grundlegend überarbeitet werden. Microsoft übernimmt hinsichtlich der hier bereitgestellten Informationen keine Gewährleistungen, seien sie ausdrücklich oder konkludent.

Ruft eine Auflistung von Ausnahmen ab, die während des Aufrufs von Methoden aus dieser Klasse aufgetreten sind.

public:
 property System::Web::Services::Discovery::DiscoveryExceptionDictionary ^ Errors { System::Web::Services::Discovery::DiscoveryExceptionDictionary ^ get(); };

public System.Web.Services.Discovery.DiscoveryExceptionDictionary Errors { get; }

member this.Errors : System.Web.Services.Discovery.DiscoveryExceptionDictionary

Public ReadOnly Property Errors As DiscoveryExceptionDictionary

Eigenschaftswert

DiscoveryExceptionDictionary

Ein DiscoveryExceptionDictionary von Ausnahmen.

Beispiele

   String^ myDiscoFile = "http://localhost/MathService_cs.vsdisco";
   String^ myUrlKey = "http://localhost/MathService_cs.asmx?wsdl";
   DiscoveryClientProtocol^ myDiscoveryClientProtocol = gcnew DiscoveryClientProtocol;
   
   // Get the discovery document.
   DiscoveryDocument^ myDiscoveryDocument = myDiscoveryClientProtocol->Discover( myDiscoFile );
   IEnumerator^ myEnumerator = myDiscoveryDocument->References->GetEnumerator();
   while ( myEnumerator->MoveNext() )
   {
      ContractReference^ myContractReference = dynamic_cast<ContractReference^>(myEnumerator->Current);
      
      // Get the DiscoveryClientProtocol from the ContractReference.
      myDiscoveryClientProtocol = myContractReference->ClientProtocol;
      myDiscoveryClientProtocol->ResolveAll();
      DiscoveryExceptionDictionary^ myExceptionDictionary = myDiscoveryClientProtocol->Errors;
      if ( myExceptionDictionary->Contains( myUrlKey ) )
      {
         Console::WriteLine( "System generated exceptions." );
         
         // Get the exception from the DiscoveryExceptionDictionary.
         Exception^ myException = myExceptionDictionary[ myUrlKey ];
         Console::WriteLine( " Source : {0}", myException->Source );
         Console::WriteLine( " Exception : {0}", myException->Message );
      }
   }
}

string myDiscoFile = "http://localhost/MathService_cs.vsdisco";
string myUrlKey = "http://localhost/MathService_cs.asmx?wsdl";
DiscoveryClientProtocol myDiscoveryClientProtocol =
      new DiscoveryClientProtocol();

// Get the discovery document.
DiscoveryDocument myDiscoveryDocument =
   myDiscoveryClientProtocol.Discover(myDiscoFile);
IEnumerator myEnumerator =
      myDiscoveryDocument.References.GetEnumerator();
while ( myEnumerator.MoveNext() )
{
   ContractReference myContractReference =
      (ContractReference)myEnumerator.Current;

   // Get the DiscoveryClientProtocol from the ContractReference.
   myDiscoveryClientProtocol = myContractReference.ClientProtocol;
   myDiscoveryClientProtocol.ResolveAll();

   DiscoveryExceptionDictionary myExceptionDictionary
      = myDiscoveryClientProtocol.Errors;

   if (myExceptionDictionary.Contains(myUrlKey))
   {
      Console.WriteLine("System generated exceptions.");

      // Get the exception from the DiscoveryExceptionDictionary.
      Exception myException = myExceptionDictionary[myUrlKey];

      Console.WriteLine(" Source : " + myException.Source);
      Console.WriteLine(" Exception : " + myException.Message);
   }
}

Dim myDiscoFile As String = "http://localhost/MathService_vb.vsdisco"
Dim myUrlKey As String = "http://localhost/MathService_vb.asmx?wsdl"
Dim myDiscoveryClientProtocol As New DiscoveryClientProtocol()

' Get the discovery document.
Dim myDiscoveryDocument As DiscoveryDocument = myDiscoveryClientProtocol.Discover(myDiscoFile)
Dim myEnumerator As IEnumerator = myDiscoveryDocument.References.GetEnumerator()
While myEnumerator.MoveNext()
  Dim myContractReference As ContractReference = CType(myEnumerator.Current, ContractReference)
   
  ' Get the DiscoveryClientProtocol from the ContractReference.
   myDiscoveryClientProtocol = myContractReference.ClientProtocol
   myDiscoveryClientProtocol.ResolveAll()

   Dim myExceptionDictionary As DiscoveryExceptionDictionary = myDiscoveryClientProtocol.Errors

   If myExceptionDictionary.Contains(myUrlKey) Then
      Console.WriteLine("System generated exceptions.")
      
      ' Get the exception from the DiscoveryExceptionDictionary.
      Dim myException As Exception = myExceptionDictionary(myUrlKey)
      
      Console.WriteLine(" Source : " & myException.Source)
      Console.WriteLine(" Exception : " & myException.Message)
      Console.WriteLine()
   End If
End While

Hinweise

Die Errors Auflistung wird mit Ausnahmen aufgefüllt, die bei Aufrufen der DiscoverMethoden , DiscoverAny, ResolveAllund ResolveOneLevel aufgetreten sind. Wird DiscoveryExceptionDictionary beim Aufrufen dieser Methoden gelöscht.

Gilt für:

Produkt	Versionen
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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