title: What does the unary plus operator do?
body: <p>What does the unary plus operator do? There are several definitions that I have found (<a href="https://web.archive.org/web/20130511040723/http://msdn.microsoft.com/en-us/library/aa691365(VS.71).aspx" rel="noreferrer">here</a> and <a href="https://web.archive.org/web/20160222192353/http://www.csharp-station.com/Tutorials/Lesson02.aspx" rel="noreferrer">here</a>) but I still have no idea what it would be used for. It seems like it doesn't do anything but there has be a reason for it, right? </p>