Export (0) Print
Expand All

InstanceContext.GetServiceInstance Method

Returns the instance of the service for the instance context.

Namespace:  System.ServiceModel
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public Object GetServiceInstance()

Return Value

Type: System.Object
The object that represents the service instance.

ExceptionCondition
InvalidOperationException

The service instance is in a created or opening state or is not initialized.

CommunicationObjectAbortedException

The service instance is aborted.

ObjectDisposedException

The service instance has been closed already and cannot be modified in these states.

CommunicationObjectFaultedException

The service instance is faulted and cannot be modified in these states.

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;
    CalculatorService service = (CalculatorService) instanceContext.GetServiceInstance();
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Show:
© 2014 Microsoft