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DuplexChannelFactory<TChannel> Constructor (Object, ServiceEndpoint)

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

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

public DuplexChannelFactory(
	Object callbackObject,
	ServiceEndpoint endpoint
)

Parameters

callbackObject
Type: System.Object

The Object that the client uses to listen for messages from the connected service.

endpoint
Type: System.ServiceModel.Description.ServiceEndpoint

The ServiceEndpoint to which channels produced by the factory connect.

ExceptionCondition
ArgumentNullException

callbackObject is null.

Use this constructor to pass a service object that implements the callback contract for the target service and to pass the service endpoint information programmatically rather than using an application configuration file.

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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