Catel.IoC.ServiceLocator.ResolveTypes C# (CSharp) Méthode

        public IEnumerable<object> ResolveTypes(Type serviceType)
        {
            Argument.IsNotNull("serviceType", serviceType);

            var resolvedInstances = new List<object>();

            lock (_lockObject)
            {
                for (int i = 0; i < _registeredTypes.Keys.Count; i++)
                {
                    var serviceInfo = _registeredTypes.Keys.ElementAt(i);
                    if (serviceInfo.Type == serviceType)
                    {
                        try
                        {
                            resolvedInstances.Add(ResolveType(serviceInfo.Type, serviceInfo.Tag));
                        }
                        catch (TypeNotRegisteredException ex)
                        {
                            Log.Debug(ex, "Failed to resolve type '{0}', returning null", ex.RequestedType.GetSafeFullName(false));
                        }
                    }
                }
            }

            return resolvedInstances;
        }

 public void ReturnsAllAvaliableInstances()
 {
     var serviceLocator = new ServiceLocator { AutoRegisterTypesViaAttributes = true };
     serviceLocator.RegisterInstance(typeof(IFooService), new FooService2(), "FooService3");
     Assert.AreEqual(3, serviceLocator.ResolveTypes<IFooService>().Count());
 }