keyWindow property

Implementation

UIWindow? get keyWindow {
  objc.checkOsVersionInternal('UIApplication.keyWindow', iOS: (false, (2, 0, 0)));
  final _ret = _objc_msgSend_151sglz(this.ref.pointer, _sel_keyWindow);
  return _ret.address == 0 ? null : UIWindow.castFromPointer(_ret, retain: true, release: true);
}