WorkflowRuntime.WorkflowCompleted Event

 
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Occurs when a workflow instance has completed.

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

public event EventHandler<WorkflowCompletedEventArgs> WorkflowCompleted

WorkflowCompleted is raised after the workflow instance has completed but before the instance is invalidated in memory.

For the WorkflowPersisted event, the sender contains the WorkflowRuntime and WorkflowCompletedEventArgs contains the WorkflowInstance and its output parameters.

For more information about handling events, see Consuming Events.

The following code example demonstrates how to use WorkflowRuntime functionality from a workflow host. The code associates the WorkflowCompleted with an event handler, a method named OnWorkflowCompleted.

This code example is part of the Canceling a Workflow sample.

static void Main()
{
    string connectionString = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;";

    using (WorkflowRuntime workflowRuntime = new WorkflowRuntime())
    {
        ExternalDataExchangeService dataService = new ExternalDataExchangeService();
        workflowRuntime.AddService(dataService);
        dataService.AddService(expenseService);

        workflowRuntime.AddService(new SqlWorkflowPersistenceService(connectionString));
        workflowRuntime.StartRuntime();

        workflowRuntime.WorkflowCompleted += OnWorkflowCompleted;
        workflowRuntime.WorkflowTerminated += OnWorkflowTerminated;
        workflowRuntime.WorkflowIdled += OnWorkflowIdled;
        workflowRuntime.WorkflowAborted += OnWorkflowAborted;

        Type type = typeof(SampleWorkflow1);
        WorkflowInstance workflowInstance = workflowRuntime.CreateWorkflow(type);
        workflowInstance.Start();

        waitHandle.WaitOne();

        workflowRuntime.StopRuntime();
    }
}

.NET Framework
Available since 3.0
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