public static PageCalcViewModel Singleton(PageCalc cp = null) { if (_singleton == null) { _singleton = new PageCalcViewModel(cp); } return(_singleton); }
private PageCalcViewModel(PageCalc page_calc) { _page_calc = page_calc; int count = Results.Count; Results.Add( new DisplayResults() { result = new HtmlLabel(), resultname = new HtmlLabel("<big>h" + count + "</big>") }); _calculation_buffer.Add(""); }