Question

I am having dumb monday so my apologies for posting such a newbie-like question.

I am using CRegKey.QueryValue to return a dword value from the registry. QueryValue writes the value into void* pData and the length into ULONG* pnBytes.

Now there is a way of getting it from pData into a wstring probably via stringstream. The closest I came was getting the result as a hex string. I was about to work on converting the hex representation to a dword and then from there to a wstring when I decided that was just dumb and ask on here instead of wasting another hour of my life on the problem.

Answer 1

Why don’t you use CRegKey::QueryDWORDValue instead?
Then you could just swprintf_s to print it into a string (if you wish to).