public zInterStore ( string $destination, array $keys, array $weights = null, string | null $aggregate = null ) : integer | ||
$destination | string | |
$keys | array | |
$weights | array | |
$aggregate | string | null | see Aggregate* constants Returns the number of elements in the resulting sorted set at destination. |
Résultat | integer |
public function zInterStore($destination, array $keys, array $weights = null, $aggregate = null);