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

# XGameInvite (deprecated)

> XGameInvite (deprecated)

# XGameInvite (deprecated)

<Info>The XGameInvite APIs are now deprecated. Use the [XGameActivation](/reference/system/xgameactivation/xgameactivation_members) APIs instead. For migration guidance, see [XGameActivation](/reference/system/xgameactivation/xgameactivation_members#remarks).</Info>

Reference material for XGameInvite APIs.

## Functions

| Function                                                                                               | Description                                                |
| ------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------- |
| [XGameInviteEventCallback](/reference/system/xgameinvite/functions/xgameinviteeventcallback)           | A callback an application defines for a game invite event. |
| [XGameInviteRegisterForEvent](/reference/system/xgameinvite/functions/xgameinviteregisterforevent)     | Registers a callback for a game invite event.              |
| [XGameInviteUnregisterForEvent](/reference/system/xgameinvite/functions/xgameinviteunregisterforevent) | Unregisters a callback for a game invite event.            |

## Conceptual documentation

* [Time-sensitive threads](https://learn.microsoft.com/gaming/gdk/docs/gdk-dev/console-dev/overviews/threads/time-sensitive-threads)
* [Using C# wrappers for GDK APIs in your Unity project](/build/gdk-and-engines/unity/unity-api-wrappers)

## See also

[System API reference](/reference/system/gc-reference-system-toc)


## Related topics

- [XGameInviteEventCallback (deprecated)](/reference/system/xgameinvite/functions/xgameinviteeventcallback.md)
- [XGameInviteUnregisterForEvent (deprecated)](/reference/system/xgameinvite/functions/xgameinviteunregisterforevent.md)
- [XGameInviteRegisterForEvent (deprecated)](/reference/system/xgameinvite/functions/xgameinviteregisterforevent.md)
- [XGameActivation](/reference/system/xgameactivation/xgameactivation_members.md)
- [Receiving invites](/services/xbox-services/multiplayer/invites/how-to/live-invites-receive.md)