System.Data.SqlClient.TdsParser.TryProcessFeatureExtAck C# (CSharp) Method

        private bool TryProcessFeatureExtAck(TdsParserStateObject stateObj)
        {
            // read feature ID
            byte featureId;
            do
            {
                if (!stateObj.TryReadByte(out featureId))
                {
                    return false;
                }
                if (featureId != TdsEnums.FEATUREEXT_TERMINATOR)
                {
                    UInt32 dataLen;
                    if (!stateObj.TryReadUInt32(out dataLen))
                    {
                        return false;
                    }
                    byte[] data = new byte[dataLen];
                    if (dataLen > 0)
                    {
                        if (!stateObj.TryReadByteArray(data, 0, checked((int)dataLen)))
                        {
                            return false;
                        }
                    }
                    _connHandler.OnFeatureExtAck(featureId, data);
                }
            } while (featureId != TdsEnums.FEATUREEXT_TERMINATOR);
            return true;
        }