public static function years(int $start = 1980, int $end = 2024) : array
    {
        return Date::_range(1, $start, $end, true);
    }
public static function years(int $start = 1980, int $end = 2024) : array
    {
        return Date::_range(1, $start, $end, true);
    }
public static function years ( int $ start = 1980 , int $ end = 2024 ) : array { return Date :: _range ( 1 , $ start , $ end , true ) ; }
Get number of years.

$years = Date::years();

@param  int $long  Start value
@param  int $start End value
@return array
Get number of years .