pub type LPWSAOVERLAPPED_COMPLETION_ROUTINE = Option<unsafe extern "system" fn(dwerror: u32, cbtransferred: u32, lpoverlapped: *mut OVERLAPPED, dwflags: u32)>;

Aliased Type§

enum LPWSAOVERLAPPED_COMPLETION_ROUTINE {
    None,
    Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut OVERLAPPED, _: u32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut OVERLAPPED, _: u32))

Some value of type T.