private async void Button_Click_3(object sender, RoutedEventArgs e)
{
wResult.Text = "";
Wfin.Visibility = Visibility.Collapsed;
rectangle.Visibility = System.Windows.Visibility.Visible;
tokenSource = new CancellationTokenSource();
try
{
LongRun lr = new LongRun();
long i = await lr.CountAsync4(token);
wResult.Text = i.ToString();
}catch (TaskCanceledException)
{
MessageBox.Show("Canceled");
}
catch (OperationCanceledException)
{
MessageBox.Show("canceled");
}
finally
{
tokenSource.Dispose();
rectangle.Visibility = System.Windows.Visibility.Visible;
Wfin.Visibility = Visibility.Visible;
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
wResult.Text = "";
Wfin.Visibility = Visibility.Collapsed;
rectangle.Visibility = System.Windows.Visibility.Visible;
LongRun lr = new LongRun();
wResult.Text = lr.count().ToString();
rectangle.Visibility = System.Windows.Visibility.Collapsed;
Wfin.Visibility = Visibility.Visible;
}
private async void Button_Click_2(object sender, RoutedEventArgs e)
{
wResult.Text = "";
Wfin.Visibility = Visibility.Collapsed;
rectangle.Visibility = System.Windows.Visibility.Visible;
LongRun lr = new LongRun();
long i = await lr.CountAsync3();
wResult.Text = i.ToString();
rectangle.Visibility = System.Windows.Visibility.Collapsed;
Wfin.Visibility = Visibility.Visible;
}