I have successfully installed intellisense in Microsoft Visual Studio .Net, but my problem is some keywords does not have any intellisense? How can I include those keywords to have intellisense? Like for example, if I declare "CWindowGc& gc = SystemGc(); " whenever i call gc. it doesn't show it's functions. Do I have to add them in the header file of intellisense to include those missing functions? Can somebody help me. Thanks in advance.