Function windows_sys::Win32::System::Power::PowerReadPossibleDescription

pub unsafe extern "system" fn PowerReadPossibleDescription(
    rootpowerkey: HKEY,
    subgroupofpowersettingsguid: *const GUID,
    powersettingguid: *const GUID,
    possiblesettingindex: u32,
    buffer: *mut u8,
    buffersize: *mut u32,
) -> WIN32_ERROR