>I think to do that you'd need to make a 'deep-copy' (cloning just gives a shallow copy). It's possible to do that by serializing an object and deserializing to a new object - but all contained objects also need to be serializable so, for a complex object, it can easily become too complicated and time consuming.
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>Did you consider the suggestion of using a class scoped to the request?

Not yet, I would prefer to wait until the last minute, assuming no other way. I also need to avoid making that too complicated as I am something workable now.

Rick mentioned that I could scope the properties with static. What do you think about that?