Dear friends,

I have created 3 classes in a dll project, one is main class, second is sub to main and third is subclass to sub.

Addparties.Address.Street.stree1
Main Sub sub to adress

where there are to pulbic sub added in Main class for Addnew and Update. When i am trying to make it dll file a message appears " No create able public component detected", where i am wrong.