Craig wrote: > The usual way to deal with this is to break the common class out into a separate assembly and reference it from both of the projects.
An alternative to this approach is defining an interface for this class in the lower layer (e.g. IOrder) and implementing this interface in the upper layer (Order : IOrder). This way you can define methods like SaveOrder(IOrder order) in the data layer and pass Order objects to it from the business layer. -- Stefan You can read messages from the Advanced DOTNET archive, unsubscribe from Advanced DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com.
