Combobox with tooltip for each Item

Hi, I'm trying to find a way of attaching a tooltip to each item of a combobox, so that while I'm navigating the items with the mouse (or key buttons), it would display a tooltip with some desired information. I've tried various ways but I can't find the way to do this. I figure that if there was some way to have access to the Internal ListView of a combobox, things could get easier. BTW, I'm trying this on C#. Thanks in advance, Hugo Jose Ferreira

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