private void Window_Loaded_1(object sender, RoutedEventArgs e)
{
person p1 = new person();
p1.Age = 18;
p1.Name = "Hello";
txtbName.DataContext = p1;
txtbAge.DataContext = p1;
}
private void Age_Click(object sender, RoutedEventArgs e)
{
p1.Age++;
}
private void ShowAge_Click(object sender, RoutedEventArgs e)
{
MessageBox.Show(p1.Age.tostring());
}
}