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WorkflowWebHostingModule Class

Provides a mechanism for routing the workflow instance ID to and from a WorkflowWebService to a cookie in the Web client. This class cannot be inherited.


Namespace:  System.Workflow.Runtime.Hosting
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)

public sealed class WorkflowWebHostingModule : IHttpModule

The WorkflowWebHostingModule type exposes the following members.

Public methodWorkflowWebHostingModuleInitializes a new instance of the WorkflowWebHostingModule class.

Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

Explicit interface implemetationPrivate methodIHttpModule.DisposeReleases the resources used by the WorkflowWebHostingModule.
Explicit interface implemetationPrivate methodIHttpModule.InitInitializes the workflow Web hosting module and prepares the module to handle requests.

This functionality is required to reenter a workflow definition that is exposed as a Web service. Without this module, the first call to the workflow-exposed Web service works, but subsequent calls fail. Additionally, make sure that the client application has cookies enabled.

.NET Framework

Supported in: 4, 3.5, 3.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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