NAME

       memcached_touch_by_key - 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@tangent.org>

SEE ALSO

       memcached(1) libmemcached(3) memcached_strerror(3)

AUTHOR

       Brian Aker

COPYRIGHT

       2011-2013, Brian Aker DataDifferential, http://datadifferential.com/