Inherited from windows::basic_handle.
(Deprecated: Use native_handle().) Get the native handle representation.
This function may be used to obtain the underlying representation of the
handle. This is intended to allow access to native handle functionality
that is not otherwise provided.
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)