.NET动态刷新的app.config [英] .net dynamically refresh app.config

问题描述

如何动态地重新加载在.NET Windows应用程序在app.config？我需要打开登录和注销动态而不是仅仅根据在应用程序启动的价值。

How do I dynamically reload the app.config in a .net Windows application? I need to turn logging on and off dynamically and not just based upon the value at application start.

ConfigurationManager.RefreshSection（的appSettings）不工作，我也试着明确使用OpenExeConfiguration打开配置文件，但我总是在应用程序启动时的缓存值，而不是当前值。

ConfigurationManager.RefreshSection("appSettings") does not work and I've also tried explicitly opening the config file using OpenExeConfiguration but I always get the cached value at application startup and not the current value.

我已经接受了创建自定义配置节的答案。作为一个方面说明和愚蠢的错误 - 如果你从IDE中运行有一个在更新app.config文件和预期的变化没有任何意义。宥必须修改的bin \ debug文件夹中.exe.config文件与。卫生署！

I've accepted the answer of creating a custom configuration section. As a side note and foolish mistake - if you're running from the IDE there's no point in updating the app.config file and expecting changes. Yuo have to modify the .exe.config file in the bin\debug folder. Doh!

推荐答案

您可以刷新您自己的部分你说的方式：

You can refresh your own section the way you say:

ConfigurationManager.RefreshSection("yoursection/subsection");

刚刚移动测井真/假成一个部分，你会没事的。

Just move a logging true/false into a section and you'll be fine.

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