---
title: "Features"
version: "15.0"
source: "DeveloperManual/Features/Index.rst"
rendered: "2026-10-02T18:05:42+00:00"
---

# Features {#features}

Your own events can use same features directly of the calendarize integration. The features are in the folder `EXT:calendarize/Classes/Features/`
The following features are currelty in the calendarize extension:

-   `BookingInterface` \- The event is bookable by the internal booking process
-   `FeedInterface` \- The event is rendered in the different Feeds like Atom & RSS
-   `KeSearchIndexInterface` \- The event is indexed via the calendarize default indexer in your ke_search index
-   `SpeakingUrlInterface` \- The event is used to generate a base slug for the indices