Jamm\Memory\IRedisServer::zUnionStore PHP Method

Add multiple sorted sets and store the resulting sorted set in a new key

public zUnionStore ( string $destination, array $keys, array $weights = null, string \| null $aggregate = null ) : integer
$destination	string
$keys	array
$weights	array
$aggregate	string \| null	see Aggregate* constants
return	integer

    public function zUnionStore($destination, array $keys, array $weights = null, $aggregate = null);

IRedisServer