private async void button39_Click(object sender, EventArgs e) { if (textBox35.Text.Contains(",")) { var streams = await TwitchApi.GetTwitchStreams(textBox35.Text.Split(',').ToList()); foreach (var stream in streams) { MessageBox.Show($"{stream.Channel.Name} currently has {stream.Viewers.ToString()} viewers!"); } } else { MessageBox.Show("Seperate streams with a comma."); } }