> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Developer Kit Only API Reference (API contents)

> Reference for GDK APIs that only run on XBOX development kits, including XFrontPanelDisplay for controlling the XBOX One X dev kit front panel display.

## In this section

[XFrontPanelDisplay](https://docs.xbox.com/reference/devkit/xfrontpaneldisplay/xfrontpaneldisplay_members.md)\
Reference material for the front panel display on an XBOX One X dev kit.


## Related topics

- [API reference (contents)](https://docs.xbox.com/reference/gc-reference-toc.md)
- [Windows Device Portal REST API Reference (API contents)](https://docs.xbox.com/reference/deviceportal/atoc-deviceportal-reference.md)
- [Content](https://docs.xbox.com/reference/system/touchadaptationkit/layout/game-streaming-touch-layout-content.md)
- [XFrontPanelDisplay (API contents)](https://docs.xbox.com/reference/devkit/xfrontpaneldisplay/xfrontpaneldisplay_members.md)
- [Set up your developer environment (contents)](https://docs.xbox.com/home/setup-install/download-install.md)