Yac::add
Store into cache
説明
public bool Yac::add(string $keys, mixed $value, int $ttl = 0)
public bool Yac::add(array $key_vals)
パラメータ
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keys
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string key
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value
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mixed value, All php value type could be stored except リソース
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ttl
-
expire time
戻り値
bool, true on success, false on failure
注意:
Yac::add may fail if cas lock could not obtain,
so, if you need the value to be stored properly, you may write codes like:
例1 Make sure the item is stored
while(!$yac->set("key", "vale));