c# - How to retrieve text commented or bookmarked in Microsoft Office Word, with OpenXML -

i've been trying while retrieve text commented or bookmarked user, in .docx document, using openxml. tried building dictionaries , arrays start , end tag of each comments/bookmarks, , tried navigate through xml tree nodes, obtain text i'm not obtaining of (just first child, first word).

idictionary<string, bookmarkstart> bookmarkmaps = new dictionary<string, bookmarkstart>();  idictionary<string, bookmarkend> bookmarkmape = new dictionary<string, bookmarkend>();  var _bkms = doc.maindocumentpart.rootelement.descendants<bookmarkstart>(); var _bkme = doc.maindocumentpart.rootelement.descendants<bookmarkend>();          foreach (bookmarkstart item in _bkms)         {             run bookmarktext = item.nextsibling<run>();             if (bookmarktext != null)             {                 try                 {                     (int = 0; < bookmarktext.childelements.count(); i++)                     {                         console.writeline(bookmarktext.childelements.elementat(i).innertext);                         }                    }                 catch (exception)                 {                    }                }         } 

there better way this, came with.

list<openxmlelement> elems =new list<openxmlelement>(doc.maindocumentpart.document.body.descendants()); var crs=doc.maindocumentpart.rootelement.descendants<commentrangestart>(); var cre=doc.maindocumentpart.rootelement.descendants<commentrangeend>(); var dic_cr=new dictionary<commentrangestart, commentrangeend>(); (int = 0; < crs.count(); i++) {     dic_cr.add(crs.elementat(i), cre.elementat(i)); } (int = 0; < elems.count; i++)     if (elems.elementat(i).localname.equals("t"))        if (isinsideanycomment(dic_cr, elems.elementat(i)))            (int j = 0; j < dic_cr.count; j++)                if (isinsideacomment(dic_cr.elementat(j), elems.elementat(i)))                     string text = ((text)elems.elementat(i)).innertext;   public bool isinsideanycomment(idictionary<commentrangestart, commentrangeend> dic_cr, openxmlelement item)     {         foreach (var in dic_cr)             if (item.isafter(i.key) && item.isbefore(i.value))                 return true;         return false;     }  public bool isinsideacomment(keyvaluepair<commentrangestart, commentrangeend> dic_cr_elem, openxmlelement item)     {         if (item.isafter(dic_cr_elem.key) && item.isbefore(dic_cr_elem.value))             return true;         return false;     }