#include <nng/nng.h> void *nng_aio_get_output(nng_aio *aio, unsigned int index);
|This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.|
nng_aio_get_output - return output result
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.
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
|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.|
The indexth result of the operation, or