How to add Combo Box as extern variable? see pic!
Create enum for currency list.
enum CurrencyEnum { EUR, USD, GBP, AUD, Something_else // Other currencies }; extern CurrencyEnum currency = EUR;
If you add comment in line with enum element, it will be written in combo box (see last item comment and picture below)

Hi,
Is this possible to add list/combo box as extern variable?
if yes how to add?
pls. see image i attached here.