private object ReadByTypeCode(typeCode TypeCode, byte[] bufferData, ref ushort offset, ushort length)
{
    object result = null;
    switch (typeCode)
    {

        case TypeCode.Int32:
            {
                result = BitConverter.ToInt32(bufferData, offset);
                offset += length;
                break;
            }

        case TypeCode.Double:
            {
                result = BitConverter.ToDouble(bufferData, offset);
                offset += length;
                break;
            }

        case TypeCode.String:
            {
                result = Encoding.ASCII.GetString(bufferData, offset, length);
                offset += length;
                break;
            }
    }

    return result;
}