Type Alias LPWSPGETSOCKOPT 

pub type LPWSPGETSOCKOPT = Option<unsafe extern "system" fn(s: SOCKET, level: c_int, optname: c_int, optval: *mut c_char, optlen: LPINT, lpErrno: LPINT) -> c_int>;

Aliased Type

pub enum LPWSPGETSOCKOPT {
    None,
    Some(unsafe extern "system" fn(usize, i32, i32, *mut i8, *mut i32, *mut i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(usize, i32, i32, *mut i8, *mut i32, *mut i32) -> i32)

Some value of type T.