private async Task start() { foreach (var address in Addresses.Text.Split('\n')) { for (int i = 0; i < int.Parse(Threads.Text); i++) { var a = new VizitorControl { DataContext = new VizitorData { Url = address, Interval = int.Parse(Interval.Text) * 1000 } }; a.Resault += A_Resault; sp.Children.Add(a); } } }