Jamm\Memory\IRedisServer::zRevRank PHP Метод

zRevRank() публичный Метод

The rank (or index) is 0-based, which means that the member with the highest score has rank 0. Use ZRANK to get the rank of an element with the scores ordered from low to high.

public zRevRank ( string $key, string $member ) : integer | boolean
$key	string
$member	string
Результат	integer | boolean