WorkflowLoaderService Class

Reference

Definition

Namespace:: System.Workflow.Runtime.Hosting

Assembly:: System.Workflow.Runtime.dll

Important

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Caution

The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*

The abstract base class from which workflow loader services are derived.

public ref class WorkflowLoaderService abstract : System::Workflow::Runtime::Hosting::WorkflowRuntimeService

public abstract class WorkflowLoaderService : System.Workflow.Runtime.Hosting.WorkflowRuntimeService

[System.Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public abstract class WorkflowLoaderService : System.Workflow.Runtime.Hosting.WorkflowRuntimeService

type WorkflowLoaderService = class
    inherit WorkflowRuntimeService

[<System.Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")>]
type WorkflowLoaderService = class
    inherit WorkflowRuntimeService

Public MustInherit Class WorkflowLoaderService
Inherits WorkflowRuntimeService

Inheritance: Object

WorkflowRuntimeService
WorkflowLoaderService

Derived: System.Workflow.Runtime.Hosting.DefaultWorkflowLoaderService

Attributes: ObsoleteAttribute

Remarks

Note

This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

You can derive from this class to create a custom version of the workflow loader.

The workflow loader provides a mechanism for developers to generate workflow definitions, and in turn, instances from other XML formats that are not extensible Application Markup Language (XAML). The user is responsible for parsing their unique XML format, generating an activity tree, and providing the root of the activity tree to the workflow runtime for execution.

Constructors

WorkflowLoaderService()

When implemented in a derived class, initializes a new instance of the WorkflowLoaderService class.

Properties

Runtime	Gets the WorkflowRuntime for this service. (Inherited from WorkflowRuntimeService)
State	Gets the state of the WorkflowRuntimeService. (Inherited from WorkflowRuntimeService)

Methods

CreateInstance(Type)	Creates a new workflow instance by using the specified workflow Type.
CreateInstance(XmlReader, XmlReader)	Creates a workflow instance by using the specified XmlReader.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
OnStarted()	When overridden in a derived class, represents the method that will be called when the workflow runtime engine raises the Started event. (Inherited from WorkflowRuntimeService)
OnStopped()	When overridden in a derived class, represents the method that will be called when the workflow runtime engine raises the Stopped event. (Inherited from WorkflowRuntimeService)
RaiseServicesExceptionNotHandledEvent(Exception, Guid)	Raises the ServicesExceptionNotHandled event. (Inherited from WorkflowRuntimeService)
Start()	When overridden in a derived class, starts the service and changes the State to Starting. (Inherited from WorkflowRuntimeService)
Stop()	When overridden in a derived class, stops the service and changes the State to Stopping. (Inherited from WorkflowRuntimeService)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to