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This documentation is for version v1.2.2 of nng, but the latest released version is v1.2.5. see the documentation for v1.2.5 for the most up-to-date information.
nng_aio_finish(3)

SYNOPSIS

#include <nng/nng.h>

void nng_aio_finish(nng_aio *aio, int err);

DESCRIPTION

The nng_aio_finish() function marks operation associated with aio as complete, with the status err. This will be the result returned by nng_aio_result().

This function causes the callback associated with the aio to called.

It is mandatory that operation “providers” call this function EXACTLY ONCE when they are finished with the operation. After calling this function they MUST NOT perform any further accesses to the aio.
This function is only for I/O providers (those actually performing the operation such as HTTP handler functions or transport providers); ordinary users of the aio should not have any need for this function.

RETURN VALUES

None.

ERRORS

None.

NNG Reference Manual vv1.2.2 © 2019 Staysail Systems, Inc, © 2018 Capitar IT Group BV
This document is supplied under the MIT License.
nanomsg™ and nng™ are trademarks of Garrett D'Amore.