Type Alias windows::Win32::Networking::WindowsWebServices::WS_ASYNC_CALLBACK

pub type WS_ASYNC_CALLBACK = Option<unsafe extern "system" fn(errorcode: HRESULT, callbackmodel: WS_CALLBACK_MODEL, callbackstate: *const c_void)>;

Aliased Type

enum WS_ASYNC_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: HRESULT, _: WS_CALLBACK_MODEL, _: *const c_void)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HRESULT, _: WS_CALLBACK_MODEL, _: *const c_void))

Some value of type T.