Method SizeOffset

src/engine/shared/datafile.cpp:114–118

	int m_DataSize;

	constexpr size_t SizeOffset()
	{
		// The size of these members is not included in m_Size and m_Swaplen
		return sizeof(m_aId) + sizeof(m_Version) + sizeof(m_Size) + sizeof(m_Swaplen);
	}
};

class CDatafileInfo