Copying from EntityCollection to EntityCollection impossible?

Question

How would you do this (pseudo code): product1.Orders.AddRange(product2.Orders);

However, the function \"AddRange\" does not exist, so how would you copy all items in the

Answer 1

Yes, the usual collection related functions are not there.

But,
1. Did you check CopyTo method?
2. Do you find any problem with using the iterator? You know, GetEnumerator, go through the collection and copy the entities?

The above two can solve your problems. But, I'm sure in .NET 3.0+ there would be compact solutions.

My answers are related to .NET 2.0