memcached_touch – libmemcached Documentation
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 [at] tangent.org>
See Also
memcached(1) libmemcached(3) memcached_strerror(3)
Author
Brian Aker
Copyright
2011-2013, Brian Aker DataDifferential,
http://datadifferential.com/
