using System.Reflection; namespace PhoneToolMX.Models { public interface IModel { public int? Id { get; set; } public void Commit(IModel obj) { if (GetType() != obj.GetType()) throw new ArgumentException("Input object must be the same model"); foreach (var prop in GetType().GetProperties().Where(p => p.CanWrite)) { if (prop.GetValue(obj, null) is {} propVal) { prop.SetValue(this, propVal, null); } } } } }