Config Properties not set

[rkern62]

Dear Config.Net Team, I'm trying to use the package for the first time, but have problems setting configuration property values. They always remain null (or keep their default values). Here is a very short testsample:

public class Program { static void Main(string[] args) { ITestPrefs _prefs = new ConfigurationBuilder() .UseJsonConfig() .Build();

        _prefs.Testvalue1 = "W123";
        string t1 = _prefs.Testvalue1;

    }
}

public interface ITestPrefs
{
    string Testvalue1 { get; set; }
}

Testvalue1 will no value being assigned to. It keeps null.

May be I miss some important point. Any help will be greatly appreciated.

Many thanks in advance, yours Ruediger Kern.

[rkern62]

Found my problem. The store I configured is not writable, so the write operation fails silently. - If I may propose a enhancement, it would helped me a lot if the documentation would be more concise of how the individual stores behave and how to configure it. Many thanks, yours Ruediger Kern.