InstanceContext.IncomingChannels Vlastnost

Definice

Obor názvů:

System.ServiceModel

Sestavení:

System.ServiceModel.Primitives.dll

Balíček:

System.ServiceModel.Primitives v8.0.0

Zdroj:

InstanceContext.cs

Získá relace kanály, které jsou příchozí do instance služby.

public:
 property System::Collections::Generic::ICollection<System::ServiceModel::Channels::IChannel ^> ^ IncomingChannels { System::Collections::Generic::ICollection<System::ServiceModel::Channels::IChannel ^> ^ get(); };

public System.Collections.Generic.ICollection<System.ServiceModel.Channels.IChannel> IncomingChannels { get; }

member this.IncomingChannels : System.Collections.Generic.ICollection<System.ServiceModel.Channels.IChannel>

Public ReadOnly Property IncomingChannels As ICollection(Of IChannel)

Hodnota vlastnosti

ICollection<IChannel>

Typ ICollection<T>IChannel , který obsahuje kanály s obsahem relace příchozí do instance služby.

Výjimky

ObjectDisposedException

Instance služby je uzavřena a nelze ji použít.

CommunicationObjectFaultedException

Instance služby je ve stavu selhání.

Příklady

Následující kód ukazuje, jak získat přístup IncomingChannels k vlastnosti :

OperationContext operationContext = OperationContext.Current;
InstanceContext instanceContext = operationContext.InstanceContext;
ICollection<IChannel> incomingChannels = instanceContext.IncomingChannels;

Uri baseAddress = new Uri("http://localhost:8000/ServiceModelSamples/service");

// Create a ServiceHost for the CalculatorService type and provide the base address.
using (ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService), baseAddress))
{
    serviceHost.Open();
    OperationContext operationContext = OperationContext.Current;
    InstanceContext instanceContext = operationContext.InstanceContext;
    ICollection<IChannel> channels = instanceContext.IncomingChannels;
}