How to use transactions with a datacontext

Question

Can I use transactions with a datacontext, so that I can rollback the state of the context after an error? And if so, how does that work?

Answer 1

Something like this, probably:

try
{
    using (TransactionScope scope = new TransactionScope())
    {
        //Do some stuff

        //Submit changes, use ConflictMode to specify what to do
        context.SubmitChanges(ConflictMode.ContinueOnConflict);

        scope.Complete();
    }
}
catch (ChangeConflictException cce)
{
        //Exception, as the scope was not completed it will rollback
}