NAME
memcached_set_user_data - libmemcached Documentation
SYNOPSIS
- #include <libmemcached/memcached.h>
-
Compile and link with -lmemcached
- void *memcached_get_user_data(memcached_st <#_CPPv412memcached_st> *ptr)
-
- Parameters
-
ptr -- pointer to initialized memcached_st <#_CPPv412memcached_st> struct
- Returns
-
opaque pointer to the user supplied data
- void *memcached_set_user_data(memcached_st <#_CPPv412memcached_st> *ptr, void *data)
-
- Parameters
-
- •
-
ptr -- pointer to initialized memcached_st <#_CPPv412memcached_st> struct
- •
-
data -- opaque pointer to user supplied data
- Returns
-
opaque pointer to the previously set data
DESCRIPTION
libmemcached allows you to store a pointer to a user specific data inside the memcached_st structure.
memcached_set_user_data() is used to set the user specific data in the memcached_st <#_CPPv412memcached_st> structure.
memcached_get_user_data() is used to retrieve the user specific data in the memcached_st <#_CPPv412memcached_st> structure.
RETURN VALUE
memcached_set_user_data() returns the previous value of the user specific data.
memcached_get_user_data() returns the current value of the user specific data.
SEE ALSO
memcached(1) <https://linux.die.net/man/1/memcached> libmemcached(3) <https://linux.die.net/man/3/libmemcached>