How could i find the diffrence between the default column of a sharepoint list(Id, Title etc) and the columns created by the administrator. Is there any property which can distinguish these colomns?

If you go to the List and then to Site Settings / List Settings and to the column section, you'll see only a few of the standard columns listed (which you will quickly recognize because they will be always the same for the type of list (for example) Item; Title; Description; Modified By; Created By) and *all* the columns added by the Administrator. The rest of the standard columns are not listed there.2010 Books: SPF 2010; SPS 2010; SPD 2010; InfoPath 2010; Workflow etc. 2007 Books: WSS 3.0; MOSS 2007; SPD 2007; InfoPath 2007; PerformancePoint; SSRS; Workflow Both lists also include books in French; German; Spanish with even more languages in the 2007 list.

Hi Mike, i wanted to know that how could i diffrentiate the columns in C#. i got the solution for this. there is a property in SPField object,called "FromBaseType" . if it is false thn it means it is not a default column. Thankx...