Access methods declared in interfaces of another project

Question

I have project X in C# using .Net framework 2.0 I am Adding the assembly created to GAC using utility gacutil and registering it using regasm while doing this I exporting it into a tlb so that i can expose it into a C++  that works fine. Now I have added reference of this assembly(X.dll) in another C# project Y which uses .Net framework 3.5.Here I can see the namespace and interfaces and classes but whiel trying to access methods declared within interfaces no method seems to be accessible in it. What I am missing?

Suthish Nair · Answer

So you are trying to use .net 2.0 library in 3.5 projects?

Jaganathan Bantheswaran · Answer

Hi First thing you have to check is Access modifier. Is it public ? Sometimes we could make this simple mistakes.