public void Deprovision(ClientContext ctx, Web web, AppManifestBase manifest) { Ctx = ctx; Web = web; IsHostWeb = !WebHasAppinstanceId(Web); var customActionManager = new CustomActionManager(ctx) { CustomActions = manifest.CustomActionCreators }; customActionManager.DeleteAll(); var fileManager = new FileManager { Folders = manifest.Folders, Creators = manifest.FileCreators }; fileManager.DeleteAll(ctx, web); var listManager = new ListInstanceManager(ctx, IsHostWeb) { Creators = manifest.ListCreators }; listManager.DeleteAll(); var contentTypeManager = new ContentTypeManager { Creators = manifest.ContentTypeCreators }; contentTypeManager.DeleteAll(ctx); var fieldManager = new FieldManager { FieldDefinitions = manifest.Fields }; fieldManager.DeleteAll(ctx); var remoteEventRegistrationManager = new RemoteEventRegistrationManager(); remoteEventRegistrationManager.DeleteAll(ctx, web, manifest.RemoteEventRegistrationCreators); }