/// <summary> /// Uses the <see cref="GetInstanceWithEmptyConfigurationAndDefaultLogging{T}(ServiceProviderHelper, Action{IServiceCollection})"/> method. /// Note: adds the <typeparamref name="T"/> as a <see cref="ServiceLifetime.Singleton"/>. /// </summary> public static T GetInstance <T>(this ServiceProviderHelper serviceProviderHelper) where T : class { var instance = serviceProviderHelper.GetInstanceWithEmptyConfigurationAndDefaultLogging <T>(services => { services.AddSingleton <T>(); }); return(instance); }