Function winapi::um::setupapi::SetupDiInstallClassExW

pub unsafe extern "system" fn SetupDiInstallClassExW(
    hwndParent: HWND, 
    InfFileName: PCWSTR, 
    Flags: DWORD, 
    FileQueue: HSPFILEQ, 
    InterfaceClassGuid: *const GUID, 
    Reserved1: PVOID, 
    Reserved2: PVOID
) -> BOOL