[mono-vb] compile improperly succeeded

[Jude DaShiell]

When I used Console.Read() with the chr() function the compile succeeded 
and worked.  When I changed Console.Read() to Console.ReadKey() though I 
got a program that improperly compiled and blew up with an exception when 
it ran.  A compiler consistency check was said to have failed that way 
too. Does a chr() function exist to pair with Console.ReadKey() or is that 
just a function not to be used with chr()?