//komenda wyszukanie hasła private void ExecuteSearchCommand(object obj) { var text = (string)obj; if (text != "") { var speller = new PolishStemmer(); var textWordData = (speller.lookup(text).toArray().FirstOrDefault() as WordData); if (textWordData != null) { text = textWordData.getStem().toString(); } Search(text.Trim().ToLower()); } }