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            Construct a windows::basic_random_access_handle on
            an existing native handle.
          
basic_random_access_handle( asio::io_service & io_service, const native_handle_type & handle);
This constructor creates a random-access handle object to hold an existing native handle.
                  The io_service
                  object that the random-access handle will use to dispatch handlers
                  for any asynchronous operations performed on the handle.
                
The new underlying handle implementation.
Thrown on failure.