Jamm\Memory\IRedisServer::HINCRBYFLOAT PHP Метод

If the field does not exist, it is set to 0 before performing the operation.

public HINCRBYFLOAT ( string $key, string $field, float $increment ) : float
$key	string
$field	string
$increment	float
Результат	float	the value of field after the increment

    public function HINCRBYFLOAT($key, $field, $increment);

IRedisServer