NuGet.HashCodeCombiner.AddEnumerable C# (CSharp) Méthode

        public void AddEnumerable(IEnumerable e)
        {
            if (e == null)
            {
                AddInt32(0);
            }
            else
            {
                int count = 0;
                foreach (object o in e)
                {
                    AddObject(o);
                    count++;
                }
                AddInt32(count);
            }
        }