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DuplexClientBase<TChannel> Constructor (InstanceContext, String)

Initializes a new instance of the DuplexClientBase<TChannel> class using the specified callback object and configuration name.

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

protected DuplexClientBase(
	InstanceContext callbackInstance,
	string endpointConfigurationName
)

Parameters

callbackInstance
Type: System.ServiceModel.InstanceContext

An InstanceContext object that associates the callback object with the channel to the service.

endpointConfigurationName
Type: System.String

The name of the client endpoint information in the application configuration file.

ExceptionCondition
ArgumentNullException

The callback instance is null.

ArgumentNullException

The configuration name is null.

The callbackInstance provided by the user is used to service all callback operations.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0

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