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Q: (if it=“4.” then “DirectX 9c - Downlevel” else if it=“4.” then “DirectX 9c” else if it=“4.” then “DirectX 9b” else if it=“4.” then “DirectX 9a” else if it=“4.” then “DirectX 9” else if it=“4.” then “DirectX 8.2” else if it=“4.” then “DirectX 8.1 a or b” else if it=“4.” then “DirectX 8.1 XP” else if it=“4.” then “DirectX 8.1 downlevel” else “DirectX not detected”) of value “version” of key “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectX” of registry

It would be pretty easy to do with an additional layer of “if then else” but it does not look as clean. I did not include logic to handle versions 5,6 and 7 because it uses the other registry key. Q: values “version” of key “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectX” of registryĪnd from that you can make a long “if then else” lookup based on the charts from DX8 and DX9.