Type Definition windows_sys::Win32::System::IO::LPOVERLAPPED_COMPLETION_ROUTINE

pub type LPOVERLAPPED_COMPLETION_ROUTINE = Option<unsafe extern "system" fn(dwerrorcode: u32, dwnumberofbytestransfered: u32, lpoverlapped: *mut OVERLAPPED)>;

Required features: "Win32_System_IO", "Win32_Foundation"