How to save a int in Visual Studio?

Question

I want to save a int like this:

Properties.Settings.Default.Score = ScoreInt;

So when I reopen the app (it's a clicker game) the int should be the one the player has made.

Answer 1

Add an event handler for closing your app and add the call

Properties.Settings.Default.Save();

And in the program startup do the assignment like Robert placed in the comments

ScoreInt = Properties.Settings.Default.Score;