This is only supported when binary protocol is enabled.
$obj = new Memcached();
$obj->setOption(\Memcached::OPT_BINARY_PROTOCOL, true);
(PECL memcached >= 2.0.0)
Memcached::touch — Set a new expiration on an item
$key
, int $expiration
)Memcached::touch() sets a new expiration value on the given key.
성공 시 TRUE
를, 실패 시 FALSE
를 반환합니다.
필요할 경우
Memcached::getResultCode() 사용.
This is only supported when binary protocol is enabled.
$obj = new Memcached();
$obj->setOption(\Memcached::OPT_BINARY_PROTOCOL, true);