New Post: Event for stop/Exit of started task

private TaskEventWatcher watcher;

// Create and configure a new task watcher for the task folder
private void SetupWatcher(Task task)
{
   if (task != null)
   {
      // Set up a watch over the supplied task.
      watcher = new TaskEventWatcher(task);

      // Assign a SynchronizingObject to a local UI class to synchronize the events in this thread.
      watcher.SynchronizingObject = this;

      // Only watch for task events that indicate success (102), failure (103), or termination (111)
      watcher.Filter.EventIds = new int[] { 102, 103, 111 };

      // Assign an event handler for when events are recorded
      watcher.EventRecorded += Watcher_EventRecorded;
      
      // Start watching the task by enabling the watcher
      watcher.Enabled = true;
   }
}

// Cleanup and release the task watcher
private void TearDownWatcher()
{
   if (watcher != null)
   {
      // Unhook the event
      watcher.EventRecorded -= Watcher_EventRecorded;
      // Stop watching for events
      watcher.Enabled = false;
      // Initiate garbage collection for the watcher
      watcher = null;
   }
}

// Do something when task events occur
private void Watcher_EventRecorded(object sender, TaskEventArgs e)
{
   DoSomething(e.TaskName);
}