I have added multiple app.config (each with a differet name) files to a project, and set them to copy to the output directory on each build.
I try and access the contents of each file using this:
System.Configuration.Configuration o = ConfigurationManager.OpenExeConfiguration(@"app1.config");
The code runs, but o.HasFile ends up False, and o.FilePath ends up "app1.config.config". If I change to code:
System.Configuration.Configuration o = ConfigurationManager.OpenExeConfiguration(@"app1");
Then the code bombs with "An error occurred loading a configuration file: The parameter 'exePath' is invalid. Parameter name: exePath".
If I copy/paste the config file (so I end up with app1.config and app1.config.config) then the code runs fine, however, I posit this is not a good solution. My question is thus: how can I use ConfigurationManager.OpenExeConfiguration to load a config file corretly?