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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: 4.5, 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.

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