Cannot add appsettings.json inside WPF project .net core 3.0

Question

I am creating a WPF project using .net Core 3.00, and I am having trouble adding the item appsettings.json file to my project which is to be used

Answer 1

add an App.config file to the root of your project and add this code:

appSettings is with S not s

Now you can read these anywhere of your dotnet core wpf app:

string DefaultLanguage = ConfigurationManager.AppSettings.Get("DefaultLanguage"); 
string ConnectionString = ConfigurationManager.ConnectionStrings["AppConnectionString"].ConnectionString;