1 ==============================================
2 Storing custom user information in the client.
3 ==============================================
5 .. index:: object: memcached_st
7 Manage user specific data
12 C Client Library for memcached (libmemcached, -lmemcached)
17 #include <libmemcached/memcached.h>
19 .. function:: void *memcached_get_user_data (memcached_st *ptr)
21 .. function:: void *memcached_set_user_data (memcached_st *ptr, void *data)
23 Compile and link with -lmemcached
28 libmemcached(3) allows you to store a pointer to a user specific data inside
29 the memcached_st structure.
31 :func:`memcached_set_user_data` is used to set the user specific data in the
32 :type:`memcached_st` structure.
34 :func:`memcached_get_user_data` is used to retrieve the user specific data in the :type:`memcached_st` structure.
39 :func:`memcached_set_user_data` returns the previous value of the user specific data.
41 :func:`memcached_get_user_data` returns the current value uf the user specific data.
48 :manpage:`memcached(1)` :manpage:`libmemcached(3)`