Changing Style of ComboBox WinForm C#?

Question

C++ / C#

Hello, there is a ComboBox on the form:

I managed to change the inner color, but I don’t understand how to change the stroke color.
And how can I change the highlight color when an element is selected?

Please tell me which way to dig?

Answer 1

If you need deep customization of controls, use WPF. It is both faster and more flexible (RAM requirements will not increase much compared to forms).