(PECL memcached >= 0.1.0)
Memcached::appendByKey — Append data to an existing item on a specific server
$server_key
, string $key
, string $value
)
Memcached::appendByKey() is functionally equivalent to
Memcached::append(), except that the free-form
server_key can be used to map the
key to a specific server.
server_key
The key identifying the server to store the value on.
key
The key under which to store the value.
value
The string to append.
Returns TRUE on success or FALSE on failure.
The Memcached::getResultCode() will return
Memcached::RES_NOTSTORED if the key does not exist.