Catel.IoC.TypeFactory.TypeMetaData.GetInjectedProperties C# (CSharp) Méthode

            public Dictionary<PropertyInfo, InjectAttribute> GetInjectedProperties()
            {
                lock (_lockObject)
                {
                    if (_injectedProperties == null)
                    {
                        _injectedProperties = new Dictionary<PropertyInfo, InjectAttribute>();

                        var properties = Type.GetPropertiesEx();
                        foreach (var property in properties)
                        {
                            var injectAttribute = property.GetCustomAttributeEx(typeof(InjectAttribute), false) as InjectAttribute;
                            if (injectAttribute != null)
                            {
                                if (injectAttribute.Type == null)
                                {
                                    injectAttribute.Type = property.PropertyType;
                                }

                                _injectedProperties.Add(property, injectAttribute);
                            }
                        }
                    }
                }

                return _injectedProperties;
            }