focusGroupIdentifier property

NSString? get focusGroupIdentifier

The identifier of the focus group that this view controller belongs to. If this is nil, the view controller inherits the focus group of its parent focus environment.

Implementation

objc.NSString? get focusGroupIdentifier {
  objc.checkOsVersionInternal('UIViewController.focusGroupIdentifier', iOS: (false, (15, 0, 0)));
  final $ret = _objc_msgSend_151sglz(object$.ref.pointer, _sel_focusGroupIdentifier);
  return $ret.address == 0 ? null : objc.NSString.fromPointer($ret, retain: true, release: true);
}

set focusGroupIdentifier (NSString? value)

The identifier of the focus group that this view controller belongs to. If this is nil, the view controller inherits the focus group of its parent focus environment.

Implementation

set focusGroupIdentifier(objc.NSString? value) {
  objc.checkOsVersionInternal('UIViewController.setFocusGroupIdentifier:', iOS: (false, (15, 0, 0)));
  _objc_msgSend_xtuoz7(object$.ref.pointer, _sel_setFocusGroupIdentifier_, value?.ref.pointer ?? ffi.nullptr);
}