memcached_get_user_data3
Libmemcached documentation
Usage
- #include <libmemcached/memcached.h>
-
Compile and link with -lmemcached
- void *memcached_get_user_data(memcached_st <#_CPPv412memcached_st> *ptr)
-
Parameters-
ptr-- pointer to initializedmemcached_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 initializedmemcached_st<#_CPPv412memcached_st> struct
- •
-
data-- opaque pointer to user supplied data
Returns-
opaque pointer to the previously set
data
Overview
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.
Releases
9 releases since Debian 6.0 (Squeeze); the text changed 5 times.