using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace WinFormsTest { public class Delivery { public int Id { get; set; } public string Name { get; set; } = string.Empty; public string DeliveryStatus { get; set; } = string.Empty; public int? CountProduct { get; set; } public Delivery(int id, string name, string statusd, int productD) { Id = id; Name = name; DeliveryStatus = statusd; CountProduct = productD; } public Delivery() { } } }