So I'm trying to detect through Visual Basic 6.0 when a voltage change occurs on one of the pins of the serial/parallel port. The whole thing is pretty simple; no data transfer/handshaking/etc needs ...

Low-code development tools like Microsoft’s Power Platform are more than a way for users to build the apps they need when they need them. They’re a way to rapidly building code that’s needed urgently.

C# might be more elegant with escape sequences, but that doesn't mean Visual Basic is weaker in this area. Sometimes you just need to escape. I'm speaking, of course, about escape sequences in strings ...