Hello,
I built a real-time data server for Microsoft Excel 2010 using C#(Visual Studio 2010). there are not errors when I run the projet. But when I put the a cell value to (=RTD(ProgID, Server, String1, String2, ... String28) format (Ex:"=RTD("Stock.Quote",
, "MSFT", "Open") ", Excel tells me that there is an error in the formula.
I need some help, please.
Thanks