Binance allows you to use the Wallet API to submit a Withdraw request, only the followin parameters are mandatory:
TsgcWSAPI_Binance oBinance = new TsgcWSAPI_Binance(this);
oBinance->Binance->ApiKey = "<your api key>";
oBinance->Binance->ApiSecret = "<your api secret>";
ShowMessage(oBinance->REST_API->WalletWithdraw("BTC", "7213fea8e94b4a5593d507237e5a555b", 0.25));