Changing an object without updating ChangedDate

Hi everyone, Is it possible to change and commit an object without updating its changedDate? For example; the object Order has a boolean attribute hasOrderLines (false) and the system attribute ChangedDate = <timestamp>. I change the attribute hasOrderLines to true and commit the Order object but I don't want the ChangedDate to change as well. Is this possible? Thanks! 
1 answers

No. it is not possible.

If you need custom logic for a changedDate you have to build that yourself with an additional attribute.