private async void executeParallelAsyncV2_Click(object sender, RoutedEventArgs e)
{
cts = new CancellationTokenSource();
progress.ProgressChanged += Progress_ProgressChanged;
var watch = Stopwatch.StartNew();
progress.ProgressChanged += Progress_ProgressChanged;
try
{
List <string> result = await SyncAsyncParall.MethodParallelAsyncV2(progress, cts.Token);
//PrintToResultWindow(result);
}
// Because of the parallel executon in 'MethodParallelAsyncV2', multiple exceptions will be thrown
// AggregateException can catch them.
catch (AggregateException ex)
{
ex.Handle(innerEx =>
{
resultsWindow.Text += $"The 'MethodParallelAsyncV2' execution was cancelled. \"{innerEx.Message}\" was thrown { Environment.NewLine }";
return(true);
});
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += nameof(executeAsync_Click) + " " + elapsedMs.ToString() + "\n";
}
private void executeSync_Click(object sender, RoutedEventArgs e)
{
var watch = Stopwatch.StartNew();
PrintToResultWindow(SyncAsyncParall.MethodSync());
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += nameof(executeSync_Click) + " " + elapsedMs.ToString() + "\n";
}
private async void executeAsyncParallel_Click(object sender, RoutedEventArgs e)
{
progress.ProgressChanged += Progress_ProgressChanged;
var watch = Stopwatch.StartNew();
List <string> result = await SyncAsyncParall.MethodParallelAsync();
PrintToResultWindow(result);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += nameof(executeAsync_Click) + " " + elapsedMs.ToString() + "\n";
}
private async void executeAsync_Click(object sender, RoutedEventArgs e)
{
cts = new CancellationTokenSource();
progress.ProgressChanged += Progress_ProgressChanged;
var watch = Stopwatch.StartNew();
try
{
List <string> result = await SyncAsyncParall.MethodAsync(progress, cts.Token);
//PrintToResultWindow(result);
}
catch (OperationCanceledException)
{
resultsWindow.Text += $"The 'MethodAsync' execution was cancelled. { Environment.NewLine }";
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += nameof(executeAsync_Click) + " " + elapsedMs.ToString() + "\n";
}