Hello everyone!

So my knowledge with the Installer Framework is very limited, but before I try to deep dive into that topic I first want to ask if my idea is even possible or not.

I want to add a WizardPage that checks for Environment Variables and if the variable is not defined he should ask the user for input e.g: Java_Home, Jenkins_Home what ever.

Is that possible or not?
And if so, can someone point me to a documentation that covers that topic?

Thanks everyone for taking the time.