retrieved from inside of memcached_fetch_execute(). Cloning a memcached_st
will copy the pointer to the clone.
-=item MEMCACHED_CALLBACK_MALLOC_FUNCTION,
+=item MEMCACHED_CALLBACK_MALLOC_FUNCTION
This alllows yout to pass in a customized version of malloc that will be used instead of the builtin malloc(3) call.
The prototype for this is:
void *(*memcached_malloc_function)(memcached_st *ptr, const size_t size);
-=item MEMCACHED_CALLBACK_REALLOC_FUNCTION,
+=item MEMCACHED_CALLBACK_REALLOC_FUNCTION
This alllows yout to pass in a customized version of realloc that will be used instead of the builtin realloc(3) call.
The prototype for this is:
void *(*memcached_realloc_function)(memcached_st *ptr, void *mem, const size_t size);
-=item MEMCACHED_CALLBACK_FREE_FUNCTION,
+=item MEMCACHED_CALLBACK_FREE_FUNCTION
This alllows yout to pass in a customized version of realloc that will be used instead of the builtin free(3) call.
The prototype for this is:
typedef void (*memcached_free_function)(memcached_st *ptr, void *mem);
-=item MEMCACHED_CALLBACK_GET_FAILURE,
+=item MEMCACHED_CALLBACK_GET_FAILURE
This function implements the read through cache behavior. On failure of retrieval this callback will be called.
You are responsible for populating the result object provided. This result object will then be stored in the server and
The prototype for this is:
memcached_return (*memcached_trigger_key)(memcached_st *ptr, char *key, size_t key_length, memcached_result_st *result);
+=item MEMCACHED_CALLBACK_DELETE_TRIGGER
+
+This function implements a trigger upon successful deletion of a key. The memcached_st structure will need to be cloned
+in order to make use of it.
+
+The prototype for this is:
+typedef memcached_return (*memcached_trigger_delete_key)(memcached_st *ptr, char *key, size_t key_length);
+
+
=back
=head1 RETURN