Type Alias windows::Win32::Networking::WinSock::LPNSPIOCTL

pub type LPNSPIOCTL = Option<unsafe extern "system" fn(hlookup: HANDLE, dwcontrolcode: u32, lpvinbuffer: *const c_void, cbinbuffer: u32, lpvoutbuffer: *mut c_void, cboutbuffer: u32, lpcbbytesreturned: *mut u32, lpcompletion: *const WSACOMPLETION, lpthreadid: *const WSATHREADID) -> i32>;

Aliased Type

enum LPNSPIOCTL {
    None,
    Some(unsafe extern "system" fn(_: HANDLE, _: u32, _: *const c_void, _: u32, _: *mut c_void, _: u32, _: *mut u32, _: *const WSACOMPLETION, _: *const WSATHREADID) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HANDLE, _: u32, _: *const c_void, _: u32, _: *mut c_void, _: u32, _: *mut u32, _: *const WSACOMPLETION, _: *const WSATHREADID) -> i32)

Some value of type T.