Aqueduct.Common.FileWatcher.GetAllFilters C# (CSharp) Метод

        private static NotifyFilters GetAllFilters ()
        {
            return NotifyFilters.Attributes & NotifyFilters.CreationTime
                   & NotifyFilters.DirectoryName & NotifyFilters.FileName
                   & NotifyFilters.LastAccess & NotifyFilters.LastWrite
                   & NotifyFilters.Security & NotifyFilters.Size;
        }