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/