BillableHoursWebApp.Api.App_Start.AutoMapperConfig.LoadCustomMappings C# (CSharp) Метод

        private static void LoadCustomMappings(IEnumerable<Type> types)
        {
            var maps =
                types.SelectMany(t => t.GetInterfaces(), (t, i) => new { t, i })
                    .Where(
                        type =>
                            typeof(IHaveCustomMappings).IsAssignableFrom(type.t) && !type.t.IsAbstract &&
                            !type.t.IsInterface)
                    .Select(type => (IHaveCustomMappings)Activator.CreateInstance(type.t));

            foreach (var map in maps)
            {
                map.CreateMappings(Mapper.Configuration);
            }
        }