update : 2015.11.03
php.shukuma.com

검색:
 
 
Gets the keys stored on all the servers

Memcached::getAllKeys

(PECL memcached >= 2.0.0)

Memcached::getAllKeysGets the keys stored on all the servers

설명

public array Memcached::getAllKeys ( void )

Memcached::getAllKeys() queries each memcache server and retrieves an array of all keys stored on them at that point in time. This is not an atomic operation, so it isn't a truly consistent snapshot of the keys at point in time. As memcache doesn't guarantee to return all keys you also cannot assume that all keys have been returned.

인수

이 함수는 인수가 없습니다.

반환값

Returns the keys stored on all the servers on success실패 시 FALSE를 반환합니다.