Type Definition windows_sys::Win32::Graphics::Printing::ROUTER_NOTIFY_CALLBACK

pub type ROUTER_NOTIFY_CALLBACK = Option<unsafe extern "system" fn(dwcommand: u32, pcontext: *const c_void, dwcolor: u32, pnofityinfo: *const PRINTER_NOTIFY_INFO, fdwflags: u32, pdwresult: *mut u32) -> BOOL>;

Required features: "Win32_Graphics_Printing", "Win32_Foundation"