text: public virtual WithdrawByoipCidrResponse WithdrawByoipCidr(WithdrawByoipCidrRequest request){var options = new InvokeOptions();options.RequestMarshaller = WithdrawByoipCidrRequestMarshaller.Instance;options.ResponseUnmarshaller = WithdrawByoipCidrResponseUnmarshaller.Instance;return Invoke<WithdrawByoipCidrResponse>(request, options);}