The Developers Guide explains how to create e.g. shared String parameter and import them into the project.
I actually want to create a parameter which has a fixed set of possible values, which is normally referred to as enumeration type in programming languages. The user shall be able to choose one literal from a combo box in the Properties view.
Anybody knows how to do this?
PS I dont have the requirement that it is a shared parameter, it can also be "only" a project parameter, but i didnt found out how to create these.