Question

I have the Loop which generates tasks.

Code:

Task task = null;
foreach (Entity a in AAAA)
{
  // create the task 
  task = new Task(() => {
    myMethod(a);
  },  Token, TaskCreationOptions.None);
  task.Start();
}

As you can see in each iteration task object has new initialization (..new Task(() =>..)
How can I know that all tasks done?

Answer 1

I f you replace this with a

 Parallel.ForEach(...,  () => myMethod(a), ...)

Then you get an automatic Wait on all tasks at the end of the ForEach.

And maybe run the ForEach from a separate Task.