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Where does the sigin-in options parameter come from?

On the Windows 10 OS.
Win +r, input : ms-settings:signinoptions ,enter
Or
Win + I, search [Require sign in]

Open OS page, Scroll to Require sign-in,
On machines that do not support Modern standy, here are 2 options ,this page calls the system WinAPI(PowerReadACValueIndex) to get only parameters 0 and 1.
199107-ttt1.png
On machines that support Modern standy, here are 6 options ,I need to know which win WinAPI is called to obtain the list parameter?
199059-tttt.png



windows-10-general
ttt1.png (340.1 KiB)
tttt.png (223.8 KiB)
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1 Answer

leifli-8630 avatar image
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leifli-8630 answered

I found the parameter to set this value in the registry 【HKEY_CURRENT_USER\Control Panel\Desktop】DelayLockInterval

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