Is there any way to know when was an object created?

Question

I have no practical need for this, but I was wondering:

is there anyway in C# to know, for any two arbitrary objects, which one was created first?

Answer 1

No. Unless the object has a read-only property that stored the date and time that the object was created, there's no way to know.

Answer 2

Only if, inside the constructor of the object, you store the current date/time (note that DateTime.Now almost certainly has insufficient precision to be useful) and provide some means of exposing that information publicly.