private void btnGetTickData_Click(object sender, EventArgs e) { var msgFactory = new OpenApiMessagesFactory(); var msg = msgFactory.CreateTickDataRequest(_accountID, 1, ((DateTimeOffset)DateTime.Now.AddDays(-5)).ToUnixTimeMilliseconds(), ((DateTimeOffset)DateTime.Now).ToUnixTimeMilliseconds(), ProtoOAQuoteType.BID); Transmit(msg); }