LongRunning + AttachedToParent task (simultaneously)

Question

My Task should work for a long time (it's like a service), so I need to make it LongRunning .

At the same time, I need to mark it as AttachedToParent to prevent the parent from completing the task before completing my service.

How to combine these two possibilities of creating a task?

Answer 1

You can create a task with several creation options: that is.

 var task3 = new Task(() => MyLongRunningMethod(), TaskCreationOptions.LongRunning | TaskCreationOptions.PreferFairness); task3.Start();