以编程方式更改Windows电源设置 [英] Programmatically change Windows power settings

问题描述

是否有可能从接近的改变盖一台笔记本电脑的节电行为休眠/待机/关机的到的有所不为的.NET Framework中<？ / p>

编辑：这样看来，将其值设置为待机和阻断从我的应用程序待机，可以检测盖关闭事件，这就是我真的很后。

我发现的这个问题它与检测箱盖关闭交易，但它归结为使用备用事件或编写驱动程序。

解决方案

是的，你可以使用WMI类。

看一看的这里介绍WMI

请注意，你也可以使用 Application.SetSuspendState ，但这种方法只允许您挂起或休眠。所以，我想这不符合您的需求...

关于盖子，似乎有的方式如果盖关闭或检测不...

Is it possible to change the power-saving behaviour of a laptop computer on lid close from hibernate/standby/shutdown to Do Nothing from the .NET Framework?

Edit: it would appear that by setting the value to Standby and blocking the standby from my application, the lid close event can be detected, which is what I'm really after.

I found this question which deals with detecting lid close, but it boils down to using a standby event or writing a driver.

解决方案

Yes, you can use the WMI classes.

Take a look here to an introduction to WMI

Note that you can also use Application.SetSuspendState, but this method only allows you to suspend or hibernate. So I guess it doesn't match your needs...

About the lid, there seems to be a way to detect if the lid is closed or not...

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