public function split()
    {
        return [
            'outward'     => $this->outward(),
            'inward'      => $this->inward(),
            'area'        => $this->area(),
            'district'    => $this->district(),
            'subdistrict' => $this->subdistrict(),
            'sector'      => $this->sector(),
            'unit'        => $this->unit(),
            'normalise'   => $this->normalise(),
        ];
    }
public function split()
    {
        return [
            'outward'     => $this->outward(),
            'inward'      => $this->inward(),
            'area'        => $this->area(),
            'district'    => $this->district(),
            'subdistrict' => $this->subdistrict(),
            'sector'      => $this->sector(),
            'unit'        => $this->unit(),
            'normalise'   => $this->normalise(),
        ];
    }
public function split ( ) { return [ 'outward' => $ this -> outward ( ) , 'inward' => $ this -> inward ( ) , 'area' => $ this -> area ( ) , 'district' => $ this -> district ( ) , 'subdistrict' => $ this -> subdistrict ( ) , 'sector' => $ this -> sector ( ) , 'unit' => $ this -> unit ( ) , 'normalise' => $ this -> normalise ( ) , ] ; }
Returns an array with postcode elements

@return array
Returns an array with postcode elements