public SingletonService3(SingletonService2 service2) { _service2 = service2; }
public SingletonService3(SingletonService2 singletonService2) { GC.KeepAlive(singletonService2); }
public SingletonService3(SingletonService2 service2) { _service2 = service2; }
public SingletonService3(SingletonService2 singletonService2) { GC.KeepAlive(singletonService2); }