SVGPoint appendItem(
    in SVGPoint item) raises(DOMException, SVGException); 

void clear() raises(DOMException); 

SVGPoint getItem(
    in unsigned long index) raises(DOMException); 

SVGPoint initialize(
    in SVGPoint item) raises(DOMException, SVGException); 

SVGPoint insertItemBefore(
    in SVGPoint item,
    in unsigned long index) raises(DOMException, SVGException); 

SVGPoint removeItem(
    in unsigned long index) raises(DOMException); 

SVGPoint replaceItem(
    in SVGPoint item,
    in unsigned long index) raises(DOMException, SVGException); 

readonly attribute unsigned long numberOfItems;