We'll walk you through the simple API steps to add this functionality to your projects. Many developers who need to run or terminate an application from Visual Basic 6.0 rely on shell commands.

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 ...

Later, when I learned Visual ... Basic. There are several overloaded methods for producing formatted text. Let’s look at one of these methods: The overloaded method used in these examples ...