WPF应用程序仍然运行在后台关闭后， [英] WPF Application still runs in background after closing

问题描述

这是稍微涉及到这里问这个问题还没有答案，因为我没有使用线程并不适用于我的情况：

This is slightly related to the question asked here yet the answer does not apply to my case as I am not using threads:

<一个href="http://stackoverflow.com/questions/1116133/my-wpf-app-still-running-if-i-open-another-window">WPF不正常关闭

我已经将我的WinForm应用程序中的一个WPF应用程序，没有什么激烈的需要，除了进行变革的几句话给WPF / C＃4.0当量（MessageBoxButtons到MessageBoxButton，为什么一个字母之差？）。

I have converted one of my WinForm application to a WPF application, nothing drastic needed to be done except for change a few words to the WPF/C# 4.0 equivalents (MessageBoxButtons to MessageBoxButton, why the one letter difference?).

无论如何，如果我通过调试运行应用程序，直到我来的X按钮关闭该窗口右上角的正常运行。该应用程序窗口关闭，但我注意到，调试器仍显示停止图标，检查在任务管理器中证实了这一点仍在运行。

Anyway, if I run the application through the debugger it runs fine until I come to close it with the "X" button to the top right of the window. The application window closes but I noticed that the debugger still shows the stop icon, checking in the Task Manager confirms it is still running.

我没有运行任何其他线程在后台，所以我知道这不是等着别的东西。

I am not running any other threads in the background so I know it's not waiting for something else.

我才刚刚开始使用WPF，但我认为，当用户关闭应用程序，那么它应该只是......近？

I've only just started with WPF but I assumed that when the user closes the application then it should just...close?

感谢您的帮助！

推荐答案

什么是你的关机模式？如果是明确的，那是因为你没有明确关闭。如果它的主窗口，那是因为你还没有分配的主窗口 Application.MainWindow 。

What is your shutdown mode? If it's explicit, then it's because you're not explicitly shutting down. If it's main window, it's because you've not assigned the main window to Application.MainWindow.

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