public HRESULT appendItem(ISVGNumber *newItem, ISVGNumber **ppResult)
{
return(((delegate * unmanaged <ISVGNumberList *, ISVGNumber *, ISVGNumber **, int>)(lpVtbl[15]))((ISVGNumberList *)Unsafe.AsPointer(ref this), newItem, ppResult));
}
public HRESULT replaceItem(ISVGNumber *newItem, [NativeTypeName("long")] int index, ISVGNumber **ppResult)
{
return(((delegate * unmanaged <ISVGNumberList *, ISVGNumber *, int, ISVGNumber **, int>)(lpVtbl[13]))((ISVGNumberList *)Unsafe.AsPointer(ref this), newItem, index, ppResult));
}