Function winapi::um::winreg::InitiateShutdownW

pub unsafe extern "system" fn InitiateShutdownW(
    lpMachineName: LPWSTR, 
    lpMessage: LPWSTR, 
    dwGracePeriod: DWORD, 
    dwShutdownFlags: DWORD, 
    dwReason: DWORD
) -> DWORD