Re: stepping through a collection in a foreach loop

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

>Microsoft didn't intend you to write
>properties which had the sort of quantum property that >observing the
value also changed it.

So what exactly is the right way of doing this?

Let's take Course.Students as an example. The number of Students can
change from one minute to next as they enroll or drop the course.

So I want the Course.Students property to be refreshed from the database
everytime it is referenced.

What is wrong with that approach. Why should Course.Students be
expected to stay static over the life time?





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