Predefine for Windows 8 || Windows 8.1

Question

Is there a predefine when we are building for Windows 8 and Windows 8.1 store applications, we need to detect which is selected so that we can disable some features.

I ask this because we're porting Windows 8.1 app to Windows 8. In Windows 8 some features are not available so we need to override them and implement something else. (Two projects, same code)

Answer 1

Have a look at the NTDDI_VERSION macro.

#if NTDDI_VERSION == 0x06030000 // NTDDI_WINBLUE
    /* Windows 8.1 */
#elif NTDDI_VERSION == 0x06020000 // NTDDI_WIN8
    /* Windows 8 */
#endif

Make sure you've included SdkDdkVer.h, but it I believe most Windows projects already do that by default.