[erlang-questions] Return value of driver_async
Fri Oct 17 19:58:37 CEST 2014
Documentation for driver_async says it returns a handle to the asynchronous
task. However, I can't find any other mentions of these handles in
erl_driver or driver_entry docs. What can/should this value be used for? Or
should it be ignored?
Yours, Alexey Romanov
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