WorkflowApplication.Completed Özellik

Tanım

Ad Alanı:

System.Activities

Bütünleştirilmiş Kod:

System.Activities.dll

İş akışı örneği tamamlandığında çağrılan öğesini alır veya ayarlar Action<T> .

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)

Özellik Değeri

Action<WorkflowApplicationCompletedEventArgs>

İş akışı örneği tamamlandığında çağrılan eylem.

Örnekler

Aşağıdaki kod örneği, bir WorkflowApplication örneğin işleyicisine Completed geçirileni inceler WorkflowApplicationCompletedEventArgs ve iş akışının nasıl tamamlandığıyla ilgili bilgileri görüntüler.

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"]);
    }
};