Generic type interface conformity in C#
Forums:
interface IVehicle {
void Test();
}
class Car : IVehicle {
public void Test() {
//Implementation
}
}
class Truck { }
class Service<T> where T : IVehicle {
List<T> list = new List<T>();
public void Add(T item) {
list.Add(item);
}
public void Test() {
foreach (var item in list) {
item.Test();
}
}
}
var service = new Service<IVehicle>();
service.Add(new Car());
service.Test();
service.Add(new Truck());//<- Error
- Log in to post comments