Deferred cancellation is preferred over asynchronous cancellation.

Question

Quizplus · Accepted Answer

Deferred cancellation means waiting for the operation to complete and then cancelling it, while asynchronous cancellation cancels the operation immediately. Deferred cancellation is preferred because it ensures that the operation completes in a consistent state and that any necessary cleanup is done before it is cancelled. Asynchronous cancellation can leave the operation in an uncertain state and make it more difficult to handle exceptions and errors.

Deferred Cancellation Is Preferred Over Asynchronous Cancellation