NAME¶
ck_ht_count
—
return count of key-value pairs in hash table
LIBRARY¶
Concurrency Kit (libck, -lck)
SYNOPSIS¶
#include
<ck_ht.h>
uint64_t
ck_ht_count
(
ck_ht_t
*ht);
DESCRIPTION¶
The
ck_ht_count
() function will return the
number of entries in the hash table pointed to be the
ht argument. The function may only be called
without the presence of concurrent write operations.
ERRORS¶
Behavior is undefined if
ht has not been
initialized.
SEE ALSO¶
ck_ht_stat(3),
ck_ht_init(3),
ck_ht_destroy(3),
ck_ht_hash(3),
ck_ht_hash_direct(3),
ck_ht_set_spmc(3),
ck_ht_put_spmc(3),
ck_ht_gc(3),
ck_ht_get_spmc(3),
ck_ht_grow_spmc(3),
ck_ht_remove_spmc(3),
ck_ht_reset_size_spmc(3),
ck_ht_reset_spmc(3),
ck_ht_entry_empty(3),
ck_ht_entry_key_set(3),
ck_ht_entry_key_set_direct(3),
ck_ht_entry_key(3),
ck_ht_entry_key_length(3),
ck_ht_entry_value(3),
ck_ht_entry_set(3),
ck_ht_entry_set_direct(3),
ck_ht_entry_key_direct(3),
ck_ht_entry_value_direct(3),
ck_ht_iterator_init(3),
ck_ht_next(3)
Additional information available at
http://concurrencykit.org/