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ICallContextInitializer Interface

Defines the methods that enable the initialization and recycling of thread-local storage with the thread that invokes user code.

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

public interface ICallContextInitializer

The ICallContextInitializer type exposes the following members.

  NameDescription
Public methodAfterInvokeImplement to participate in cleaning up the thread that invoked the operation.
Public methodBeforeInvokeImplement to participate in the initialization of the operation thread.
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Implement the ICallContextInitializer interface and add it to the DispatchOperation.CallContextInitializers property to initialize and clean up thread-local storage for the thread that invokes user code. Typical usage is to set some value, such as impersonation or changing the System.Globalization.CultureInfo. If you wanted to establish some custom context, this is the extension point to initialize the static context property, which is then available for developers in the course of the operation.

.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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