NAME

       nng_aio_get_output - return output result

SYNOPSIS

           #include <nng/nng.h>

           void *nng_aio_get_output(nng_aio *aio, unsigned int index);

DESCRIPTION

       The nng_aio_get_output() function returns the output result at index resulting from the asynchronous
       operation associated with aio.

       The type and semantics of output parameters are determined by specific operations.

           Note

           If the index does not correspond to a defined output for the operation, or the operation did not
           succeed, then the return value will be NULL.

           Important

           It is an error to call this function while the aio is currently in use by an active asynchronous
           operation, or if no operation has been performed using the aio yet.

RETURN VALUES

       The indexth result of the operation, or NULL.

ERRORS

       None.

SEE ALSO

       nng_aio_alloc(3), nng_aio_get_output(3), nng_aio_set_input(3), nng_aio_result(3), nng_aio(5), nng(7)

                                                   2025-02-02                              NNG_AIO_GET_OUTPUT(3)