09/06/19 09:08:12
>>682 のコードです。
class Sample : INotifyPropertyChanged
{
public Sample
{
}
private bool _count;
public bool Count
{
get { return _count; }
}
private DateTime _date;
public DateTime Date
{
get { return _date; }
}
public void Update()
{
_count++;
_date = DateTime.Now;
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("Count"));
PropertyChanged(this, new PropertyChangedEventArgs("Date"));
}
}
#region INotifyPropertyChanged メンバ
public event PropertyChangedEventHandler PropertyChanged;
#endregion
}