3 ms·
The flow is sequential, as laid out in the code, the same as for any old-fashioned code. It has the same semantics as the non-async code. The only difference is
by balfirevic 6y ago
The flow is sequential, as laid out in the code, the same as for any old-fashioned code. It has the same semantics as the non-async code. The only difference is that OS thread can be released to do some other work while you wait for IO operation to finish.