memcached_touch, memcached_touch_by_key¶
+Update expiration on a key¶
SYNOPSIS¶
-#include <libmemcached/memcached.h>
+SYNOPSIS¶
+-
+
- #include <libmemcached/memcached.h> +
- Compile and link with -lmemcached +
-
-memcached_return_t
memcached_touch
(memcached_st *ptr, const char *key, size_t key_length, time_t expiration)¶
-
memcached_touch
(memcached_st *ptr, const char *key, size_t key_length, time_t expiration)¶+
Parameters: |
|
+
---|---|
Returns: |
|
+
-
-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)¶
-
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)¶+
Parameters: |
|
+
---|---|
Returns: |
|
+
Compile and link with -lmemcached
DESCRIPTION¶
@@ -213,15 +243,20 @@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
+
RETURN VALUE¶
+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.