By default, your mouse scroll wheel won’t work in Visual Basic 6. You’ll have to download a dll that will add the functionality to Visual Basic 6.
Some history of the scroll wheel can be found at the Intersting Thing of the Day website:
Although the scroll wheel was invented by Mouse Systems (now owned by KYE) in the early ’90s, its popularity skyrocketed in 1996 when Microsoft made it part of their IntelliMouse®.
I found it humerous that the company that popularized the scroll wheel, didn’t even support it by default in the software it sells. In 1998, when Visual Basic 6 was released, I suppose Microsoft had been selling scroll mice for 2 years. Oh well, I’m glad they provide a download that fixes the problem. 😉
dear joe,
I would like to ask your permission: I’d put your article “Mouse Scroll Wheel doesn’t work in Visual Basic 6” in my blog, off course with link back to your site.
rgds,
harry