Thanks for the response @OOPer. I'm struggling to figure out how to incorporate generics with how I've created my objects, enums inside enums. Would it still work in my case? I tried this. swift struct MenuButtonT: Menu: View { } But it's giving me the following error. Type 'T' constrained to non-protocol, non-class type 'Menu'

Thanks a lot @OOPer. Made some good progress thanks to your guidance. One last question if I may. So I made a MenuItem protocol, made the sub-enums under Menu conform to it, made the MenuButton accept it as a generic parameter. swift /* MenuItem */ protocol MenuItem { var title: String { get } var image: String { get } } /* Menu */ enum Menu { enum UserType: CaseIterable, MenuItem { case new case existing var title: String { / / .. } var image: String { / / .. } } } /* MenuViewObservable */ class MenuViewObservable: ObservableObject { var onButtonTap: ((MenuItem) - Void)! } /* UserTypeMenuView */ struct UserTypeMenuView: View { @ObservedObject var observable: MenuViewObservable / / .. var body: some View { ScrollView { LazyVGrid(columns: columns) { ForEach(Menu.UserType.allCases, id: \.self) { item in MenuButtonMenu.UserType(item: item, action: observable.onButtonTap) } } } } } /* MenuButton */ struct MenuButtonT: MenuItem: View { let item: T var action: (T) - Void var body: some View { Button(action: { action(item) }) { / / .. } } } Everything works great. Now I can get the title of the menu from where I'm subscribing to the closure. swift observable.onButtonTap = { item in print(item.title) } Is there a way to actually get the type of the enum here? So I can do something like this. swift observable.onButtonTap = { item in switch item { case .new: / / .. case .existing: / / .. } } When I print out the type of it like this print(type(of: item)), I see the UserType in the console. But I can't access it.

Oh I see. That's unfortunate but I can work around it by comparing the title property values. Thanks a ton for all your help. btw I changed the ObservableObjects to use generics. It doesn't seem to have an effect on functionality-wise. Everything works ok. However (this issue actually persisted before changing it to generics too), the SwiftUI preview for this view doesn't get rendered. swift class MenuViewObservableT: MenuItem: ObservableObject { var onButtonTap: ((MenuItem) - Void) = { _ in } } struct UserTypeMenuView: View { @ObservedObject var observable: MenuViewObservableMenu.UserType private let columns = [ GridItem(.flexible(), spacing: 20), GridItem(.flexible(), spacing: 20) ] var body: some View { ScrollView { LazyVGrid(columns: columns, spacing: 20) { ForEach(Menu.UserType.allCases, id: \.self) { item in MenuButtonMenu.UserType(item: item, action: observable.onButtonTap) } } .padding(.horizontal) .padding([.top, .bottom], 20) } } } struct UserTypeMenuView_Previews: PreviewProvider { static var previews: some View { UserTypeMenuView(observable: MenuViewObservableMenu.UserType()) } } Shows the following error. 'Menu' is ambiguous for type lookup in this context

For example, don't you have another Menu type in you project, including imported modules? This is a brand new project I'm working on and I'm still creating the UIs. So no other modules/third-party frameworks or anything added yet. And no other objects named Menu either. Very strange. I'm going to replicate this menu part only on another project and see what happens.