Memcached::deleteByKey

(PECL memcached >= 0.1.0)

Memcached::deleteByKey — Delete an item from a specific server

설명

public bool Memcached::deleteByKey ( string $server_key , string $key [, int $time = 0 ] )

Memcached::deleteByKey() is functionally equivalent to Memcached::delete(), except that the free-form server_key can be used to map the key to a specific server.

인수

server_key: 값을 저장할 서버를 인식하는 키.
key: The key to be deleted.
time: The amount of time the server will wait to delete the item.

반환값

성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다. The Memcached::getResultCode() will return Memcached::RES_NOTFOUND if the key does not exist.

참고

Memcached::delete() - Delete an item

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