public HRESULT getBoundingClientRect(IHTMLRect **pRect)
 {
     return(((delegate * unmanaged <IHTMLTextRangeMetrics2 *, IHTMLRect **, int>)(lpVtbl[8]))((IHTMLTextRangeMetrics2 *)Unsafe.AsPointer(ref this), pRect));
 }
 public HRESULT getBoundingClientRect(IHTMLRect **ppRect)
 {
     return(((delegate * unmanaged <IHTMLDOMRange *, IHTMLRect **, int>)(lpVtbl[32]))((IHTMLDOMRange *)Unsafe.AsPointer(ref this), ppRect));
 }