Yac::add
(PECL yac >= 1.0.0)
Yac::add — Store into cache
说明
public Yac::add
( array
$key_vals
) : boolAdded a item into cache.
参数
-
keys
-
string key
-
value
-
mixed value, All php value type could be stored except 资源(resource)
-
ttl
-
expire time
返回值
bool, true
on success, false
on failure
注意:
Yac::add() may fail if cas lock could not obtain, so, if you need the value to be stored properly, you may write codes like:
示例 #1 Make sure the item is stored
while(!$yac->set("key", "vale));