Memcached::replace
Memcached::replace
(PECL memcached >= 0.1.0)
Memcached::replace — Replace the item under an existing key
Description
public bool Memcached::replace ( string $key , mixed $value [, int $expiration ] )
Memcached::replace() is similar to Memcached::set(), but the operation fails if the key does not exist on the server.
Parameters
