Menu
+  IAPIDocRootModule
+  IAuthenticatedGroup
+  IAuthentication
+  IBrowserMenu
+  IBrowserSkinType
T  IClientIdManager
+  IContentType
+  ICredentialsPlugin
+  IDAVNamespace
+  IDatabase
+  IDocumentationModule
+  IErrorReportingUtility
+  IEveryoneGroup
+  IFactory
+  IFallbackTranslationDomainFactory
+  IFallbackUnauthenticatedPrincipal
+  IInterface
+  IInterpreter
+  ILayer
+  IMailer
+  IMenuItemType
+  IMessageParser
+  INegotiator
+  IOnlineHelp
+  IOnlineHelpTopic
+  IPasswordManager
+  IPermission
+  IPostalLookup
+  IPreferenceGroup
T  IPrincipalAnnotationUtility
+  IRole
+  ISchemaManager
+  IServerControl
+  IServerType
T  ISessionDataContainer
+  ITranslationDomain
+  ITreeStateEncoder
+  IUnauthenticatedGroup
+  IUnauthenticatedPrincipal
+  IUndoManager
+  IVocabularyFactory
+  IZopeVersion