Memcached::getDelayedByKey

(PECL memcached >= 0.1.0)

Memcached::getDelayedByKey — æŒ‡ćźšă—ăŸă‚”ăƒŒăƒăƒŒă«è€‡æ•°ăźă‚ąă‚€ăƒ†ăƒ ă‚’èŠæ±‚ă™ă‚‹

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public function Memcached::getDelayedByKey(
    string $server_key,
    array $keys,
    bool $with_cas = false,
    ?callable $value_cb = null
): bool

Memcached::getDelayedByKey() ăŻæ©Ÿèƒœçš„ă« Memcached::getDelayed() べ搌等です。しかし、è‡Șç”±ćœąćŒăź server_key ă‚’äœżç”šă—ăŠă€ key をç‰čćźšăźă‚”ăƒŒăƒăƒŒă«é–ąé€Łä»˜ă‘ă‚‹ă“ăšăŒă§ăăŸă™ă€‚

ăƒ‘ăƒ©ăƒĄăƒŒă‚ż

server_key

ć€€ă‚’æ ŒçŽă—ăŸă‚Šăƒ‡ăƒŒă‚żă‚’ć–ćŸ—ă—ăŸă‚Šă™ă‚‹ă‚”ăƒŒăƒăƒŒă‚’èĄšă™ă‚­ăƒŒă€‚ ă‚ąă‚€ăƒ†ăƒ ăźćźŸéš›ăźă‚­ăƒŒă‚’ăƒăƒƒă‚·ăƒ„ă™ă‚‹ă‹ă‚ă‚Šă«ă‚”ăƒŒăƒăƒŒăźă‚­ăƒŒă‚’ăƒăƒƒă‚·ăƒ„ă—ăŠă€ă©ăź memcached ă‚”ăƒŒăƒăƒŒăšă‚„ă‚Šăšă‚Šă™ă‚‹ăźă‹éžăłăŸă™ă€‚ ă“ă‚Œă§ă€é–ąé€Łă™ă‚‹ă‚ąă‚€ăƒ†ăƒ ă‚’äž€ă€ăźă‚”ăƒŒăƒăƒŒă«ăŸăšă‚ă‚‰ă‚Œă‚‹ă‚ˆă†ă«ăȘă‚Šă€ăƒžăƒ«ăƒæ“äœœăźćŠčçŽ‡ăŒäžŠăŒă‚ŠăŸă™ă€‚

keys

èŠæ±‚ă™ă‚‹ă‚­ăƒŒăźé…ćˆ—ă€‚

with_cas

CAS ăƒˆăƒŒă‚Żăƒłăźć€€ă‚‚èŠæ±‚ă™ă‚‹ă‹ă©ă†ă‹ă€‚

value_cb

result ă‚łăƒŒăƒ«ăƒăƒƒă‚Żă€ă‚ă‚‹ă„ăŻ null。

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æˆćŠŸă—ăŸć Žćˆă« true ă‚’ă€ć€±æ•—ă—ăŸć Žćˆă« false ă‚’èż”ă—ăŸă™ă€‚ ćż…èŠă«ćżœă˜ăŠ Memcached::getResultCode() ă‚’äœżç”šă—ăŸă—ă‚‡ă†ă€‚

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