This documentation is for version v1.3.0 of NNG, but the latest released version is v1.7.2. see the documentation for v1.7.2 for the most up-to-date information.

SYNOPSIS

#include <nng/nng.h>

int nng_listener_close(nng_listener l);

DESCRIPTION

The nng_listener_close() function closes the listener l. This also closes any pipes that have been created by the listener.

Once this function returns, the listener l and any of its resources are deallocated. Therefore it is an error to attempt to access l after this function has returned. (Attempts to do so will result in NNG_ECLOSED errors.)

Listeners are implicitly closed when the socket they are associated with is closed.

RETURN VALUES

This function returns 0 on success, and non-zero otherwise.

ERRORS

NNG_ECLOSED

Parameter l does not refer to an open listener.