Yac::add

(PECL yac >= 1.0.0)

Yac::add — Store into cache

说明

public Yac::add(string $keys, mixed $value, int $ttl = 0): bool

public Yac::add(array $key_vals): bool

Added 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));

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