Memcached::add
(PECL memcached >= 0.1.0)
Memcached::add — Add an item under a new key
Description
public bool Memcached::add ( string $key , mixed $value [, int $expiration ] ) Memcached::add() is similar to Memcached::set(), but the operation fails if the key already exists on the server.
Parameters
key
The key under which to store the value.
value
The value to store.
expiration
The expiration time, defaults to 0. See Expiration Times for more info.
Return Values
Returns TRUE on success or FALSE on failure. The Memcached::getResultCode() will return Memcached::RES_NOTSTORED if the key already exists.
See Also
- Memcached::addByKey() - Add an item under a new key on a specific server
- Memcached::set() - Store an item
- Memcached::replace() - Replace the item under an existing key
← Memcached
Memcached::addByKey →
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