overrideTraitCollectionForChildViewController method

UITraitCollection? overrideTraitCollectionForChildViewController(
  1. UIViewController childViewController
)

overrideTraitCollectionForChildViewController:

Implementation

UITraitCollection? overrideTraitCollectionForChildViewController(UIViewController childViewController) {
  final _$$ref = object$.ref;
  final _$$ref$1 = childViewController.ref;
  objc.checkOsVersionInternal(
    'UIViewController.overrideTraitCollectionForChildViewController:',
    iOS: (false, (8, 0, 0)),
  );
  final $ret = _objc_msgSend_1sotr3r(
    _$$ref.pointer,
    _sel_overrideTraitCollectionForChildViewController_,
    _$$ref$1.pointer,
  );
  return $ret.address == 0 ? null : UITraitCollection.fromPointer($ret, retain: true, release: true);
}