namespace IndexFormula.Finance { using System; using System.Collections; using System.Reflection; public class ProgramCollection : CollectionBase { public int Add(FormulaProgram value) { return base.List.Add(value); } public void Remove(FormulaProgram value) { base.List.Remove(value); } public FormulaProgram this[int index] { get { return (FormulaProgram) base.List[index]; } set { base.List[index] = value; } } } }