How to get a List collection of values from app.config in WPF?

Question

The following example fills the ItemsControl with a List of BackupDirectories which I get from code.

How can I change this

Answer 1

Had the same problem, but solved it in a different way. It might not be the best solution, but its a solution.

in app.config:

Then in my configuration wrapper class, I add a method to search keys.

        public List SearchKeys(string searchTerm)
        {
            var keys = ConfigurationManager.AppSettings.Keys;
            return keys.Cast