问题描述
有关我的C＃应用程序，我不想总是提示抬高在应用程序启动，但如果他们选择的是UAC保护然后我需要请求提升输出路径。
For my C# app, I don't want to always prompt for elevation on application start, but if they choose an output path that is UAC protected then I need to request elevation.
那么，我该如何检查，如果路径是UAC保护，那我怎么要求抬高中期执行？
So, how do I check if a path is UAC protected and then how do I request elevation mid-execution?
推荐答案
要检测，如果他们无法执行的操作是尝试它，并抓住 UnauthorizedAccessException 。
The best way to detect if they are unable to perform an action is to attempt it and catch the UnauthorizedAccessException.
然而，由于@ DannySmurf correctly指出你只能提高一个COM对象或独立的进程。
However as @DannySmurf correctly points out you can only elevate a COM object or separate process.
目前距离Windows SDK的跨技术样本称为 UAC演示一个演示应用程序。该示范应用表明执行行动，提升过程的方法。它还演示了如何找出如果用户是当前管理员。
There is a demonstration application within the Windows SDK Cross Technology Samples called UAC Demo. This demonstration application shows a method of executing actions with an elevated process. It also demonstrates how to find out if a user is currently an administrator.
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