DuplexChannelFactory<TChannel> Constructor (InstanceContext^, String^)

.NET Framework (current version)

Initializes a new instance of the DuplexChannelFactory<TChannel> class with an object that implements the callback contract and a specified configuration.

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

Syntax

C++

public:
DuplexChannelFactory(
	InstanceContext^ callbackInstance,
	String^ endpointConfigurationName
)

Parameters

callbackInstance: Type: System.ServiceModel::InstanceContext^
The InstanceContext that the client uses to listen for messages from the connected service.

endpointConfigurationName: Type: System::String^
The name used for the endpoint configuration.

Exceptions

Exception	Condition
ArgumentNullException	callbackInstance or endpointConfigurationName is null.

Use this constructor to pass an instance context object that implements the callback contract for the target service and to determine the target endpoint information from the client application configuration file.

Examples

Version Information

Universal Windows Platform
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0