激活一个父窗口 [英] Activate a parent window

问题描述

我有一个Windows窗体程序，该程序生成一个子进程(.exe).执行后，子级将成为活动窗口.如何将控件返回给父级，以便以编程方式使其成为活动窗口.

I have a Windows form program that spawns a child process(.exe). Upon execution the child becomes the active window. How can I return control to the parent so that it is the active window programatically.

推荐答案

Me.Activate()

当然，您只能在子.EXE启动后执行该行代码，如其主窗口所示.查看Process类的文档，您将看到一个名为"WaitForInputIdle"的方法.

Of course, you can only execute that line of code after the child .EXE launches as shows its main window. Look at the documentation on the Process class and you''ll see a method called "WaitForInputIdle".

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