resume

Resume the task awaiting the continuation by having it return normally from its suspension point.

iOS
13.0+
macOS
10.15+
tvOS
13.0+
watchOS
6.0+
func resume() where T == ()

A continuation must be resumed exactly once. If the continuation has already been resumed through this object, then the attempt to resume the continuation will trap.

After resume enqueues the task, control immediately returns to the caller. The task continues executing when its executor is able to reschedule it.