tmtygnz_QDM/QuickDownloadManagerDesktop/QuickDownloadManagerDesktop/ViewsModel/ViewModelBase.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;

namespace QuickDownloadManagerDesktop.ViewsModel
{
	class ViewModelBase : INotifyPropertyChanged
	{
		public event PropertyChangedEventHandler PropertyChanged;

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