segueForUnwindingToViewController method

UIStoryboardSegue? segueForUnwindingToViewController(
  1. UIViewController toViewController, {
  2. required UIViewController fromViewController,
  3. NSString? identifier,
})

segueForUnwindingToViewController:fromViewController:identifier:

Implementation

UIStoryboardSegue? segueForUnwindingToViewController(
  UIViewController toViewController, {
  required UIViewController fromViewController,
  objc.NSString? identifier,
}) {
  objc.checkOsVersionInternal(
    'UIViewController.segueForUnwindingToViewController:fromViewController:identifier:',
    iOS: (false, (6, 0, 0)),
  );
  final _ret = _objc_msgSend_11spmsz(
    this.ref.pointer,
    _sel_segueForUnwindingToViewController_fromViewController_identifier_,
    toViewController.ref.pointer,
    fromViewController.ref.pointer,
    identifier?.ref.pointer ?? ffi.nullptr,
  );
  return _ret.address == 0 ? null : UIStoryboardSegue.castFromPointer(_ret, retain: true, release: true);
}