namespace View_by_Distance.Shared.Models.Stateless.Methods; public interface IPersonContainer { // ... Models.PersonContainer[] TestStatic_GetPersonContainers(Properties.IStorage storage, string personBirthdayFormat, string facesFileNameExtension) => GetPersonContainers(storage, personBirthdayFormat, facesFileNameExtension); static Models.PersonContainer[] GetPersonContainers(Properties.IStorage storage, string personBirthdayFormat, string facesFileNameExtension) => PersonContainer.GetPersonContainers(storage, personBirthdayFormat, facesFileNameExtension); }