AcornPublishing_essential-csharp-7e/EssentialCSharp-8.0/src/Chapter08/Listing08.09.MultipleInterfaceInheritance.cs
namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter08.Listing08_09
{
    interface IReadableSettingsProvider
    {
        string GetSetting(string name, string defaultValue);
    }

    interface IWriteableSettingsProvider
    {
        void SetSetting(string name, string value);
    }

    interface ISettingsProvider : IReadableSettingsProvider,
        IWriteableSettingsProvider
    {
    }
}
