openSessions property

Implementation

objc.NSSet get openSessions {
  objc.checkOsVersionInternal('UIApplication.openSessions', iOS: (false, (13, 0, 0)));
  final _ret = _objc_msgSend_151sglz(this.ref.pointer, _sel_openSessions);
  return objc.NSSet.castFromPointer(_ret, retain: true, release: true);
}