It is not working, it cannot compile. What's your problem, ashamed to admit it?
This is just gibberish:
DateTime.Parse(item + 1); item
is string, that's correct, because the method
expects a string parameter, but you cannot add 1 to a string.
It's not even clear what could you probably meant by "+1". Adding a day? an hour? If this was something like this, you should first parse
to obtain an instance of
and then use one of the functions adding some time span to the resulting time.