Memcached
PHP Manual

Memcached::prependByKey

(PECL memcached >= 0.1.0)

Memcached::prependByKeyPrepend data to an existing item on a specific server

Opis

public bool Memcached::prependByKey ( string $server_key , string $key , string $value )

Memcached::prependByKey() is functionally equivalent to Memcached::prepend, except that the free-form server_key can be used to map the key to a specific server.

Parametry

server_key

The key identifying the server to store the value on.

key

The key of the item to prepend the data to.

value

The string to prepend.

Zwracane wartości

Zwraca TRUE w przypadku powodzenia, FALSE w przypadku błędu. The Memcached::getResultCode will return Memcached::RES_NOTSTORED if the key does not exist.

Zobacz też:


Memcached
PHP Manual