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


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

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

public DuplexChannelFactory(
	InstanceContext callbackInstance,
	string endpointConfigurationName,
	EndpointAddress remoteAddress


Type: System.ServiceModel.InstanceContext

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

Type: System.String

The name used for the endpoint configuration.

Type: System.ServiceModel.EndpointAddress

The EndpointAddress that provides the location of the service.

Exception Condition

callbackInstance or endpointConfigurationName or remoteAddress is null.

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

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