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ReliableSessionBindingElementImporter Class

Maps reliable session binding elements to and from representations of their corresponding policy assertions in metadata. This class cannot be inherited.

Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in system.servicemodel.dll)

public sealed class ReliableSessionBindingElementImporter : IPolicyImportExtension
public final class ReliableSessionBindingElementImporter implements IPolicyImportExtension
public final class ReliableSessionBindingElementImporter implements IPolicyImportExtension
Not applicable.

Windows Communication Foundation (WCF) uses this class to import reliable session binding elements to binding policy assertions in metadata. This class takes the reliable session binding elements and writes custom policy assertions into the WSDL file when on the service. On the client, it looks for those assertions and inserts a corresponding binding element back into the client binding. Note that the presence of a reliable session in a binding is rendered as the reliable message assertion described in the WS-Reliable Messaging Policy specification.

For additional information about exchanging policy assertions between bindings to WSDL information see the IPolicyImportExtension and IPolicyExportExtension interfaces:

  • Implement the IPolicyImportExtension interface to search WSDL information exposed by a particular endpoint for custom policy assertions about endpoint capabilities or requirements.

  • Implement the IPolicyExportExtension interface on a System.ServiceModel.Channels.BindingElement object to write statements about endpoint capabilities or requirements into the WSDL information exposed by a particular endpoint.

System.Object
  System.ServiceModel.Channels.ReliableSessionBindingElementImporter

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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