启动和在C＃.NET停止进程 [英] Starting and stopping a process in C# .NET

问题描述

我想towrite一个简单的程序，有两种方法，一种是将启动需要上下一致的过程一个过程和一个。 如：

I am trying towrite a simple program that has two methods, one that starts a process and one that takes down the same process. as in:

public Process StartProc(string procname)
{
    Process proc = new Process();
    proc.StartInfo.FileName = procname;
    proc.Start();
    return proc;
}

public void StopProc(Process proc)
{
    proc.Close();
}

是否有可能做这样？

Is it possible to do this like that?

推荐答案

是的，你是后该方法被称为<一个href="http://msdn.microsoft.com/en-us/library/system.diagnostics.process.kill.aspx"><$c$c>Kill,没有关闭：

Yes, the method you are after is called Kill, not Close:

public void StopProc(Process proc)
{
    proc.Kill();
}

这将强行关闭进程 - whever可能是preferable信号的应用程序关闭，如通过请求应用程序关闭主窗口：

This will forcibly close the process - whever possible it is preferable to signal the application to close such as by requesting that the application close the main window:

public void StopProc(Process proc)
{
    proc.CloseMainWindow();
}

这允许应用程序执行清理逻辑（例如保存文件），但是可以允许进程继续运行，如果它选择忽略请求，并会做什么，如果这个过程没有一个主窗口（例如使用一个控制台应用程序）。

This allows the application to perform clean-up logic (such as saving files), however may allow the process to continue running if it chooses to ignore the request and will do nothing if the process does not have a main window (for example with a console application).

有关详细信息，请参见<一个文档href="http://msdn.microsoft.com/en-us/library/system.diagnostics.process.closemainwindow.aspx"><$c$c>Process.CloseMainWindow方法。

For more information see the documentation on the Process.CloseMainWindow method.

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