Reordering items in a BindingList in C #?

Question

How to transfer elements to a BindingList in C #? Say, move the last added item to the front or replace it with the previous item?

Answer 1

A BindingList has a Items property that implements IList <>

So you can use Insert() and RemoveAt()

Answer 2

  static void Main(string[] args) { BindingList<string> list = new BindingList<string>(); list.Add("Hello"); list.Add("World"); list.Add("Test"); MoveLastToFirst(list); Swap(list, 1, 2); foreach (string s in list) Console.WriteLine(s); // Prints Test World Hello } private static void MoveLastToFirst<T>(BindingList<T> list) { int cnt = list.Count; T temp = list[cnt - 1]; list.RemoveAt(cnt - 1); list.Insert(0, temp); } private static void Swap<T>(BindingList<T> list, int first, int second) { T temp = list[first]; list[first] = list[second]; list[second] = temp; }