Memcache::addDescriptionbool Memcache::add ( string key, mixed var [, int flag [, int expire]] )Memcache::add() stores variable var with key only if such key doesn't exist at the server yet. Memcache::add() returns FALSE if such key already exist. For the rest Memcache::add() behaves similarly to Memcache::set(). Also you can use memcache_add() function. See example below. Memcache::add() returns TRUE on success or FALSE on failure. See also Memcache::set(), Memcache::replace(). | ||||||||||
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