当用户尝试打开新实例时返回到已打开的应用程序 [英] Return to an already open application when a user tries to open a new instance

问题描述

这是一个我已经有一段时间无法弄清楚的问题.防止第二个实例是微不足道的，有很多方法，但是，恢复已经运行的进程不是.我想:

This has been a problem that I haven't been able to figure out for sometime. Preventing the second instance is trivial and has many methods, however, bringing back the already running process isn't. I would like to:

• 最小化:撤消最小化并将正在运行的实例置于最前面.
• 在其他窗口后面:将应用程序放在前面.

我使用的语言是 VB.NET 和 C#.

The language I am using this in is VB.NET and C#.

推荐答案

我发现这段代码很有用.它对现有应用程序进行检测和可选激活:

I found this code to be useful. It does the detection and optional activation of an existing application:

http://www.codeproject.com/KB/cs/cssingprocess.aspx

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