Memcached::prependMemcached::prependByKey
(PECL memcached >= 0.1.0)
Memcached::prependByKey — Prepend data to an existing item on a specific server
Descrição
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.
Parâmetros
- server_key
-
A chave identificando o servidor aonde guardar o valor.
- key
-
The key of the item to prepend the data to.
- value
-
The string to prepend.
Valor Retornado
Retorna TRUE em caso de sucesso ou FALSE em falhas. The Memcached::getResultCode will return Memcached::RES_NOTSTORED if the key does not exist.
Veja Também
- Memcached::prepend - Prepend data to an existing item
- Memcached::append - Append data to an existing item
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