Proper use of “Using” statement for datacontext

Question

I’m using Linq to Entities and lately, I found that a lot of folks recommending wrapping the datacontext in a using statement like this:

Using(DataContext db = n         


        

Answer 1

An alternative would be to make your rCustomer class implement IDisposable, and then in your Dispose method, you can call Dispose on your DataContext if it is not null. However, this just pushes the Disposable pattern out of your rCustomer class, into whatever types are using rCustomer.