Q: How can I read data from the registry?
A:
Code:#include <atlbase.h> DWORD dwValue = 0; CRegKey RegKey; // Open key if(RegKey.Open(HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Control\\Windows") != ERROR_SUCCESS) // Error handling if(RegKey.QueryValue(dwValue, "CSDVersion") != ERROR_SUCCESS) // Error handling // Close key if(RegKey.Close() != ERROR_SUCCESS) // Error handling