qb_hdb_handle_get(3)

Get the instance associated with this handle and increase it's refcount.

Section 3 libqb-dev bookworm source

Description

QB_HDB_HANDLE_GET

NAME

qb_hdb_handle_get - Get the instance associated with this handle and increase it’s refcount.

SYNOPSIS

#include <qb/qbhdb.h>

int32_t qb_hdb_handle_get(
struct qb_hdb *hdb, /* the database instance */
qb_handle_t handle_in, /* the handle */
void **instance /* (out) pointer to the desired object. */
);

PARAMS

hdb the database instance

handle_in the handle

instance (out) pointer to the desired object.

DESCRIPTION

STRUCTURES

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

RETURN VALUE

(0 == ok, -errno failure)