UIFIS/OUP/ForOUP/Descriptions.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OUP.ForOUP
{
    class Descriptions: INotifyPropertyChanged
    {
        private bool _isDone;
        private string _prod;
        private string _description;
        public string Product
        {
            get { return _prod; }
            set {
                if (_prod == value)
                    return;
                _prod = value;
                OnPropertyChanged("Product");
               
            }
        }
        public DateTime Date { get; set; } = DateTime.Now;
      
           
        public bool IsDone
        {
            get { return _isDone; }
            set 
            {
                if (_isDone == value)
                    return;
                _isDone = value;
                OnPropertyChanged("IsDone");
            }
        }

        public string Description
        {
            get { return _description; }
            set {
                if (_description == value)
                    return;
                _description = value;
                OnPropertyChanged("Description");

                _description = value; 
            }
        }

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged(string propertyName = "")
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
           
        }
    }
}