ManualWorkflowSchedulerService Class

 
Note: This API is now obsolete.

Provides a threading service that allows the host application creating a workflow instance to donate the Thread on which the workflow instance is run. Using this threading service, host applications can run a workflow instance on a single Thread in synchronous mode (although if the workflow contains a delay activity, the work is postponed until after the delay activity is executed on a separate thread spawned by System.Threading.Timer).This mode blocks the execution of the host application until the workflow instance becomes idle. Subsequently, the workflow instance can only be executed using the RunWorkflow method of this service.

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

System.Object
  System.Workflow.Runtime.Hosting.WorkflowRuntimeService
    System.Workflow.Runtime.Hosting.WorkflowSchedulerService
      System.Workflow.Runtime.Hosting.ManualWorkflowSchedulerService

[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public class ManualWorkflowSchedulerService : WorkflowSchedulerService

NameDescription
System_CAPS_pubmethodManualWorkflowSchedulerService()

Initializes a new instance of the ManualWorkflowSchedulerService class.

System_CAPS_pubmethodManualWorkflowSchedulerService(Boolean)

Initializes a new instance of the ManualWorkflowSchedulerService class.

System_CAPS_pubmethodManualWorkflowSchedulerService(NameValueCollection)

Initializes a new instance of the ManualWorkflowSchedulerService class.

NameDescription
System_CAPS_protpropertyRuntime

Gets the WorkflowRuntime for this service.(Inherited from WorkflowRuntimeService.)

System_CAPS_protpropertyState

Gets the state of the WorkflowRuntimeService.(Inherited from WorkflowRuntimeService.)

NameDescription
System_CAPS_protmethodCancel(Guid)

Cancels the specified existing workflow instance work item.(Overrides WorkflowSchedulerService.Cancel(Guid).)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodOnStarted()

Overloaded from WorkflowRuntimeService.OnStarted. This method is called whenever WorkflowRuntime.StartRuntime is called and is used by the ManualWorkflowSchedulerService to do work that is needed when the WorkflowRuntime starts.(Overrides WorkflowRuntimeService.OnStarted().)

System_CAPS_protmethodOnStopped()

When overridden in a derived class, represents the method that will be called when the workflow runtime engine raises the WorkflowRuntime.Stopped event.(Inherited from WorkflowRuntimeService.)

System_CAPS_protmethodRaiseServicesExceptionNotHandledEvent(Exception, Guid)
System_CAPS_pubmethodRunWorkflow(Guid)

Runs the specified workflow instance.

System_CAPS_protmethodSchedule(WaitCallback, Guid)

Adds a workflow instance to the pending work items queue using the specified workflow instance using the specified multicast delegate. (Overrides WorkflowSchedulerService.Schedule(WaitCallback, Guid).)

System_CAPS_protmethodSchedule(WaitCallback, Guid, DateTime, Guid)

Adds the specified workflow instance to the pending work item queue using the specified multicast delegate, DateTime and GUIDs. (Overrides WorkflowSchedulerService.Schedule(WaitCallback, Guid, DateTime, Guid).)

System_CAPS_protmethodStart()

When overridden in a derived class, starts the service and changes the State to Starting.(Inherited from WorkflowRuntimeService.)

System_CAPS_protmethodStop()

Overloaded from WorkflowRuntimeService.Stop. The ManualWorkflowSchedulerService uses this method to do work that is needed when the WorkflowRuntime stops.(Overrides WorkflowRuntimeService.Stop().)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_noteNote

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

ManualWorkflowSchedulerService does not automatically run a workflow instance that is in the queue. The host must call RunWorkflow to run a specified workflow.

.NET Framework
Available since 3.0

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

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