private async void button1_Click(object sender, EventArgs e)
{
var worker = new MyWorker();
worker.NEVER_DO_THIS();
MessageBox.Show("NEVER returned.");
}
private async void ButtonSimple_Click(object sender, EventArgs e)
{
ButtonSimple.Enabled = false;
progressBar.Style = ProgressBarStyle.Marquee;
var worker = new MyWorker();
await worker.DoSomethingAsync();
progressBar.Style = ProgressBarStyle.Blocks;
ButtonSimple.Enabled = true;
}
private async void ButtonFaulty_Click(object sender, EventArgs e)
{
try
{
var worker = new MyWorker();
await worker.FaultyMethod();
}
catch (MyWorkerException x)
{
MessageBox.Show(x.Message);
}
}
private async void bGetResult_Click(object sender, EventArgs e)
{
var worker = new MyWorker();
string result;
result = await worker.GetAnswerAsync();
int randomSum =
await worker.GetRandomNumberAsync()
+
await worker.GetRandomNumberAsync();
MessageBox.Show(result);
}
