using CommunityToolkit.Mvvm.ComponentModel; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ivf_tl_Entity.Entity { public partial class MeasurementEntity : ObservableObject { public int Num { get; set; } [ObservableProperty] private int measurementValue = -1; [ObservableProperty] private string measurementString = null; partial void OnMeasurementValueChanged(int value) { if (value == -1) { MeasurementString = ""; } else { MeasurementString = value.ToString(); } } } }