This is driving me crazy.
I have a rather large project that I am trying to modify. I noticed earlier that when I typed DbCommand, visual studio did
solution:- the problem is:- if your some projects in a solution , refer to some other projects, then sometimes the dll of some projects, will not update automatically, whenever you build the solution, some projects will have previous build dlls, not latest dlls
you have to go manually and copy the dll of latest build project into referenced project