private void btnTicker_Click(object sender, RoutedEventArgs e) { var x = new BitcoinLib.BlockchainAPI.ExchangeRates(); var c = x.getTickers(); string s = ""; foreach (var item in c.Values.ToList()) { s += $"symbol: {item.Symbol.PadRight(5)} price 15m: {item.Price15m.ToString().PadRight(10, ' ')} last: {item.Last.ToString().PadRight(10, ' ')} buy: {item.Buy.ToString().PadRight(10, ' ')} sell: {item.Sell.ToString().PadRight(10, ' ')}\r\n"; } WriteText(s); }