private void PrimesUnOrderedButton_Click_1(object sender, RoutedEventArgs e)
{
var nativeObject = new WinRT_CPP.Class1();
StringBuilder sb = new StringBuilder();
sb.Append("Primes found (unordered): ");
PrimesUnOrderedResult.Text = sb.ToString();
// primeFoundEvent is a user-defined event in nativeObject
// It passes the results back to this thread as they are produced
// and the event handler that we define here immediately displays them.
nativeObject.primeFoundEvent += (n) =>
{
sb.Append(n.ToString()).Append(" ");
PrimesUnOrderedResult.Text = sb.ToString();
};
// Call the async method.
var asyncResult = nativeObject.GetPrimesUnordered(2, 100000);
// Provide a handler for the Progress event that the asyncResult
// object fires at regular intervals. This handler updates the progress bar.
asyncResult.Progress += (asyncInfo, progress) =>
{
PrimesUnOrderedProgress.Value = progress;
};
}
