public static List<ABC> ToList(BLL.ABC v) { List<ABC> list = new List<ABC>(); while (!v.EOF) { ABC t = new ABC(); if(!v.IsColumnNull("ID")) t.ID = v.ID; if(!v.IsColumnNull("Value")) t.Value = v.Value; if(!v.IsColumnNull("Description")) t.Description = v.Description; list.Add(t); v.MoveNext(); } return list; }