How can I implement incremental search on a listbox?

Question

I want to implement incremental search on a list of key-value pairs, bound to a Listbox.

If I had three values (AAB, AAC, AAD), then a user should be able to select

Answer 1

Maybe you could add an event for TextChanged on the control where the user is typing is search (i'm guessing a TextBox). In the event, you could loop through all items to search the one that is the most corresponding to the words typed by the user.