ProcessStartInfo.UseShellExecute = true 并等待进程退出

发布于 2024-09-16 15:51:32 字数 506 浏览 2 评论 0原文

我想使用 shell 可执行文件来尊重要启动的应用程序的用户首选项，但我还需要知道该特定应用程序何时关闭。

Process editProcess = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.FileName = filename;
startInfo.Verb = "edit";
startInfo.UseShellExecute = true;
editProcess.StartInfo = startInfo;

// start the default editor
editProcess.Start();
editProcess.WaitForExit();

WaitForExit 似乎在 shell 进程退出时返回，而不是在真实进程退出时返回。

有没有比手动解析注册表、找到正确的应用程序来启动并显式启动该应用程序而不执行 shell 更好的方法来了解启动的应用程序何时退出？

原文

I want to use shell executable in order to respect user preferences of application to be started, but I also need to know when that particular application is closed.

Process editProcess = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.FileName = filename;
startInfo.Verb = "edit";
startInfo.UseShellExecute = true;
editProcess.StartInfo = startInfo;

// start the default editor
editProcess.Start();
editProcess.WaitForExit();

WaitForExit seems to return when the shell process exits and not when the real process exits.

Is there a better way of knowing when started application is exited than manually parsing registry, finding correct application to start and explicitly start that app without shell execute?

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