SymfonyWorld Online 2022 Winter Edition

Yac::add

(PECL yac >= 1.0.0)

Yac::addStore into cache

説明

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

Added a item into cache.

パラメータ

keys

string key

value

mixed value, All php value type could be stored except リソース

ttl

expire time

戻り値

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:

例1 Make sure the item is stored

while(!$yac->set("key", "vale));

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