Preserving order with LINQ

Question

I use LINQ to Objects instructions on an ordered array. Which operations shouldn\'t I do to be sure the order of the array is not changed?

Answer 1

The question here is specifically referring to LINQ-to-Objects.

If your using LINQ-to-SQL instead there is no order there unless you impose one with something like:

mysqlresult.OrderBy(e=>e.SomeColumn)

If you do not do this with LINQ-to-SQL then the order of results can vary between subsequent queries, even of the same data, which could cause an intermittant bug.