Sergey;

I must say that I always enjoy your answers to people’s technical questions as well as your sense of humor! This particular solution struck me as very interesting. At age 62 I still like to learn and approach any challenge from different viewpoints whenever possible. That is I do not think down one track like a train going to fall over a cliff at full speed!

Your solution is simple and to the point (as good code should be) but additionaly, it gave me an immediate thought! The properties of each object are so important and must be understood to take advantage of the tool!

Of course there is much more to this or any other development tool than properties. You just have to extend the thought to comprehend the total package.

Thank you for the stimulus Sergey. I tell people that, “You know you are alive if you experience pain”! Well, now I have to add, “You enjoy life more when you learn something new”! :)

Tom