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memcached_generate_hash_value
Langue: en
Version: 2009-05-28 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
memcached_generate_hash_value - Hash a key valueLIBRARY
C Client Library for memcached (libmemcached, -lmemcached)SYNOPSIS
#include <memcached.h> uint32_t memcached_generate_hash_value (const char *key, size_t key_length, memcached_hash hash_algorithm); uint32_t memcached_generate_hash (memcached_st *ptr, const char *key, size_t key_length);
DESCRIPTION
memcached_generate_hash_value() allows you to hash a key using one of the hash fuctions defined in the library. This method is provided for the convenience of higher-level language bindings and is not necessary for normal memcache operations.The allowed hash algorithm constants are listed in the manpage for memcached_behavior_set().
memcached_generate_hash() takes a memcached_st struture and produces the hash value that would have been generated based on the defaults of the memcached_st structure.
RETURN
A 32-bit integer which is the result of hashing the given key. For 64-bit hash algorithms, only the least-significant 32 bits are returned.HOME
To find out more information please check: <http://tangent.org/552/libmemcached.html>AUTHOR
Brian Aker, <brian@tangent.org>SEE ALSO
memcached(1) libmemcached(3) memcached_behavior_set(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre