What you will notice in the above code is that even if you set the variable to "Nothing" for a variable of type "Date", when you put a break point and look inside the variable, it shows the value #12:00:00 AM#! You may feel cheated at this point and throw your hands up, shouting "What gives?" Don't give up quite yet though, because your value of nothing IS actually in there. Try modifying the code to the following now:
Run the code, and you will get a message prompt indicating that the variable does in fact contain "Nothing"!
That's because for a variable of type "Date" in .NET, #12:00:00 AM# is infact "Nothing"! If you really have your heart set on having nothing in the Date variable, you can try this instead:
Obvious to some people, not so obvious for others. Lesson learned.