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