DOKK / manpages / debian 12 / libqb-dev / qb_hdb_handle_refcount_get.3.en
QB_HDB_HANDLE_REFCOUNT_GET(3) libqb Programmer's Manual QB_HDB_HANDLE_REFCOUNT_GET(3)

qb_hdb_handle_refcount_get - Get the current refcount.

#include <qb/qbhdb.h>

int32_t qb_hdb_handle_refcount_get(

struct qb_hdb *hdb, /* the database instance */
qb_handle_t handle_in /* the handle */ );

hdb the database instance

handle_in the handle


struct qb_hdb {



uint32_t handle_count;
qb_array_t handles;
uint32_t iterator;
void (*destructor)(void *);
uint32_t first_run; };

(>= 0 is the refcount, -errno failure)

qb_hdb_handle_get(3), qb_hdb_iterator_reset(3), qb_hdb_handle_create(3), qb_hdb_handle_destroy(3), qb_hdb_iterator_next(3), qb_hdb_nocheck_convert(3), qb_hdb_create(3), qb_hdb_destroy(3), qb_hdb_base_convert(3), qb_hdb_handle_get_always(3), qb_hdb_handle_put(3)

Copyright (C) 2010-2020 Red Hat, Inc.

2022-03-23 LIBQB