Function windows_sys::Win32::System::Power::PowerReadDCDefaultIndex

pub unsafe extern "system" fn PowerReadDCDefaultIndex(
    rootpowerkey: HKEY,
    schemepersonalityguid: *const GUID,
    subgroupofpowersettingsguid: *const GUID,
    powersettingguid: *const GUID,
    dcdefaultindex: *mut u32,
) -> u32