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 v1.7.3. See the documentation for v1.7.3 for the most up-to-date information.

nng_stat_find_listener(3)

NAME

nng_stat_find_listener - find listener statistics

SYNOPSIS

#include <nng/nng.h>

typedef struct nng_stat nng_stat;
typedef struct nng_listener nng_listener;

nng_stat *nng_stat_find_listener(nng_stat *stat, nng_listener listener);

DESCRIPTION

The nng_stat_find_listener() function returns the statistics tree within stat associated with the listener listener, if such a tree exists. Otherwise NULL is returned.

Generally, there will be child statistics of the returned value, each corresponding to a specific metric. These can be further scanned using either nng_stat_find(3) or by walking the tree with nng_stat_child(3).

RETURN VALUES

The matching statistic, or NULL if no match is found.

ERRORS

None.