public HRESULT item([NativeTypeName("long")] int index, ISVGElementInstance **ppResult)
{
return(((delegate * unmanaged <ISVGElementInstanceList *, int, ISVGElementInstance **, int>)(lpVtbl[8]))((ISVGElementInstanceList *)Unsafe.AsPointer(ref this), index, ppResult));
}
public HRESULT get_parentNode(ISVGElementInstance **p)
{
return(((delegate * unmanaged <ISVGElementInstance *, ISVGElementInstance **, int>)(lpVtbl[9]))((ISVGElementInstance *)Unsafe.AsPointer(ref this), p));
}
public HRESULT get_animatedInstanceRoot(ISVGElementInstance **p)
{
return(((delegate * unmanaged <ISVGUseElement *, ISVGElementInstance **, int>)(lpVtbl[18]))((ISVGUseElement *)Unsafe.AsPointer(ref this), p));
}
public HRESULT get_previousSibling(ISVGElementInstance **p)
{
return(((delegate * unmanaged <ISVGElementInstance *, ISVGElementInstance **, int>)(lpVtbl[13]))((ISVGElementInstance *)Unsafe.AsPointer(ref this), p));
}