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This documentation is for version 0.5.0 of nng, but the latest released version is v1.8.0. see the documentation for v1.8.0 for the most up-to-date information.
nng_aio_stop(3)

SYNOPSIS

#include <nng/nng.h>

void nng_aio_stop(nng_aio *aio);

DESCRIPTION

The nng_aio_stop() function stops the asynchronous I/O operation associated with aio by aborting with NNG_ECANCELED, and then waits for it to complete or to be completely aborted.

This is logically the equivalent of nng_aio_cancel(3) followed by nng_aio_wait(3), except that the asynchronous I/O handle may not be used for any further operations.

When multiple asynchronous I/O handles are in use and need to be shut down, it is safest to stop all of them, before deallocating any of this with nng_aio_free(3), particularly if the callbacks might attempt to reschedule additional operations.

RETURN VALUES

None.

ERRORS

None.

NNG Reference Manual v0.5.0 © 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.