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+= nng_aio_result(3)
+:doctype: manpage
+:manmanual: nng
+:mansource: nng
+:manvolnum: 3
+:copyright: Copyright 2018 mailto:info@staysail.tech[Staysail Systems, Inc.] + \
+            Copyright 2018 mailto:info@capitar.com[Capitar IT Group BV] + \
+            {blank} + \
+            This document is supplied under the terms of the \
+            https://opensource.org/licenses/MIT[MIT License].
+
+== NAME
+
+nng_aio_result - return result of asynchronous operation
+
+== SYNOPSIS
+
+[source, c]
+-----------
+#include <nng/nng.h>
+
+int nng_aio_wait(nng_aio *aio);
+-----------
+
+
+== DESCRIPTION
+
+The `nng_aio_result()` returns the result of the operation associated
+with the handle _aio_.
+If the operation was successful, then 0 is returned.  Otherwise a non-zero
+error code is returned.
+
+NOTE: The return value from this function is undefined if the operation
+has not completed yet.   Either call this from the handle's completion
+callback, or after waiting for the operation to complete with
+<<nng_aio_wait#,nng_aio_wait(3)>>.
+
+== RETURN VALUES
+
+The result of the operation, either zero on success, or an error 
+number on failure.
+
+== ERRORS
+
+`NNG_ETIMEDOUT`:: The operation timed out.
+`NNG_ECANCELED`:: The operation was canceled.
+
+Various other return values are possible dependending on the operation.
+
+== SEE ALSO
+
+<<nng_aio_abort#,nng_aio_abort(3)>>,
+<<nng_aio_alloc#,nng_aio_alloc(3)>>,
+<<nng_aio_wait#,nng_aio_wait(3)>>,
+<<nng_strerror#,nng_strerror(3)>>,
+<<nng#,nng(7)>>
+
+== COPYRIGHT
+
+{copyright}