C++ - RegCreateKeyEx success but without result
Could anybody tell me what's wrong is with this code? There is no errors. Everything returns ERROR_SUCCESS but in register can't see any changes. void Utils::writePath(LPCTSTR data) { HKEY hkey; DWORD dwDisposition; if(RegCreateKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\aaTestCompany\\testApp"), 0, NULL, 0, KEY_WRITE, NULL, &hkey, &dwDisposition) == ERROR_SUCCESS) { long setRes = RegSetValueEx (hkey, "testPath", 0, REG_SZ, (LPBYTE)data, strlen(data)+1); if (setRes == ERROR_SUCCESS) { printf("Success writing to Registry."); } else { printf("Error writing to Registry."); } RegCloseKey(hkey); } else MessageBox(NULL,"error","",0); } |
【解決方法】
As the application is 32-bit on a 64-bit OS the registry key will actually be created beneath HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node. |