private async void DoSomething()
{
log($"start DoSomething (processresult Thread: {getCurrentThreadInfo()})");
var externalCall = new ExternalCall(3000);
var result = await externalCall.LongActionWithError().ConfigureAwait(false);
// error will be thrown in Secondary Thread + the Main UI will silently shut down
//log($"continue DoSomething (processresult Thread: {getCurrentThreadInfo()})");
}
private async Task <string> processResult()
{
var externalCall = new ExternalCall(3000);
log($"start ExternalCall (processresult Thread: {getCurrentThreadInfo()})");
var result = await externalCall.LongAction().ConfigureAwait(false);
// it will throw error, because a secondary Thread will process remaining code (in this function)
//log($"ExternalCall returns: {result}. (processresult Thread: {getCurrentThreadInfo()})");
return(result + " (Processed by processresult(). Thread after await externalCall: {getCurrentThreadInfo()})");
}
// primary actions
private void DoSync_Click(object sender, RoutedEventArgs e)
{
LBActionsLog.Items.Clear();
log("DoSync");
logCurThreadInfo();
var externalCall = new ExternalCall(3000);
log("start ExternalCall");
var result = externalCall.LongAction().Result;
log("ExternalCall result received");
logCurThreadInfo();
}