memcached_touch, memcached_touch_by_key¶
SYNOPSIS¶
#include <libmemcached/memcached.h>
-
memcached_return_t
memcached_touch
(memcached_st *ptr, const char *key, size_t key_length, time_t expiration)¶
-
memcached_return_t
memcached_touch_by_key
(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, time_t expiration)¶
Compile and link with -lmemcached
DESCRIPTION¶
memcached_touch()
is used to update the expiration time on an existing key.
memcached_touch_by_key()
works the same, but it takes a master key
to find the given value.
RETURN¶
A value of type memcached_return_t
is returned
On success that value will be MEMCACHED_SUCCESS
.
Use memcached_strerror()
to translate this value to a printable
string.
HOME¶
To find out more information please check: http://libmemcached.org/
AUTHOR¶
Brian Aker, <brian@tangent.org>
SEE ALSO¶
memcached(1) libmemcached(3) memcached_strerror(3)