WorkflowApplication.Completed Propriété

Définition

Espace de noms:

System.Activities

Assembly:

System.Activities.dll

Obtient ou définit l'objet Action<T> qui est appelé lorsque l'instance de flux de travail se termine.

public:
 property Action<System::Activities::WorkflowApplicationCompletedEventArgs ^> ^ Completed { Action<System::Activities::WorkflowApplicationCompletedEventArgs ^> ^ get(); void set(Action<System::Activities::WorkflowApplicationCompletedEventArgs ^> ^ value); };

public Action<System.Activities.WorkflowApplicationCompletedEventArgs> Completed { get; set; }

member this.Completed : Action<System.Activities.WorkflowApplicationCompletedEventArgs> with get, set

Public Property Completed As Action(Of WorkflowApplicationCompletedEventArgs)

Valeur de propriété

Action<WorkflowApplicationCompletedEventArgs>

Action appelée lorsque l'instance de flux de travail est terminée.

Exemples

L'exemple de code suivant inspecte l'objet WorkflowApplicationCompletedEventArgs passé dans le gestionnaire d'événements Completed d'une instance de WorkflowApplication et indique la façon dont le flux de travail s'est terminé.

wfApp.Completed = delegate(WorkflowApplicationCompletedEventArgs e)
{
    if (e.CompletionState == ActivityInstanceState.Faulted)
    {
        Console.WriteLine("Workflow {0} Terminated.", e.InstanceId);
        Console.WriteLine("Exception: {0}\n{1}",
            e.TerminationException.GetType().FullName,
            e.TerminationException.Message);
    }
    else if (e.CompletionState == ActivityInstanceState.Canceled)
    {
        Console.WriteLine("Workflow {0} Canceled.", e.InstanceId);
    }
    else
    {
        Console.WriteLine("Workflow {0} Completed.", e.InstanceId);

        // Retrieve the outputs of the workflow.
        foreach (var kvp in e.Outputs)
        {
            Console.WriteLine("Name: {0} - Value {1}",
                kvp.Key, kvp.Value);
        }

        // Outputs can be directly accessed by argument name.
        Console.WriteLine("The winner is {0}.", e.Outputs["Winner"]);
    }
};