创建了几个多级窗体，对所有的wpf窗体进行一些简单的操作，然后手动关闭，visual studio调试状态还没有结束，这是怎么回事，没有释放资源吗？
我在窗体关闭事件中调用GC.Collect();，visual studio依旧调试状态。另外我没有使用与多线程相关Dispatcher,task,thread的代码。
能通过c#代码强制结束吗，或者是怎么知道还有哪个对象还在占用着？
Hi Trian555,
你可以尝试使用Environment.Exit(0)强制退出。
Environment.Exit(0);// 强制退出，即使有其他的线程没有结束
或者使用
Application.Current.ShutdownMode
模式来退出程序。
WPF关闭应用程序,释放Window窗口资源方法
如果还不行，我建议你可以再
Developer Community 的Visual Studio 模块中提出你的问题。
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Yong Lu
MSDN Community Support
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