using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace WPFDemo { [Serializable] public class DataTest { public int data1 { get; set; } public int data2 { get; set; } public string data3 { get; set; } public bool data4 { get; set; } public float data5 { get; set; } } }