Type Definition std::sys::windows::c::windows_sys::LPOVERLAPPED_COMPLETION_ROUTINE

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

🔬This is a nightly-only experimental API. (windows_c)