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# XGameUiUiCallbacks

> XGameUiUiCallbacks

# XGameUiUiCallbacks

Struct containing pointers to dev-defined UI callbacks.

## Syntax

```cpp theme={null}
struct XGameUiUiCallbacks {
    void* context;
    XGameUiShowPlayerProfileCardUiCallback* showPlayerProfileCardCallback;
    XGameUiShowPlayerPickerUiCallback* showPlayerPickerCallback;
    XGameUiShowSendGameInviteUiCallback* showSendGameInviteCallback;
    XGameUiShowAchievementsUiCallback* showAchievementsCallback;
    XGameUiShowMultiplayerActivityGameInviteUiCallback* showMultiplayerActivityGameInviteCallback;
    XGameUiShowMessageDialogUiCallback* showMessageDialogCallback;
    XGameUiShowErrorDialogUiCallback* showErrorDialogCallback;
    XGameUiShowTextEntryUiCallback* showTextEntryCallback;
};
```

### Parameters

*showPlayerProfileCardCallback*\
Type: XGameUiShowPlayerProfileCardUiCallback\*

Handler for XGameUiShowPlayerProfileCardAsync, or null for system UI.

*showPlayerPickerCallback*\
Type: XGameUiShowPlayerPickerUiCallback\*

Handler for XGameUiShowPlayerPickerAsync, or null for system UI.

*showSendGameInviteCallback*\
Type: XGameUiShowSendGameInviteUiCallback\*

Handler for XGameUiShowSendGameInviteAsync, or null for system UI.

*showAchievementsCallback*\
Type: XGameUiShowAchievementsUiCallback\*

Handler for XGameUiShowAchievementsAsync, or null for system UI.

*showMultiplayerActivityGameInviteCallback*\
Type: XGameUiShowMultiplayerActivityGameInviteUiCallback\*

Handler for XGameUiShowMultiplayerActivityGameInviteAsync, or null for system UI.

*showMessageDialogCallback*\
Type: XGameUiShowMessageDialogUiCallback\*

Handler for XGameUiShowMessageDialogAsync, or null for system UI.

*showErrorDialogCallback*\
Type: XGameUiShowErrorDialogUiCallback\*

Handler for XGameUiShowErrorDialogAsync, or null for system UI.

*showTextEntryCallback*\
Type: XGameUiShowTextEntryUiCallback\*

Handler for XGameUiShowTextEntryAsync, or null for system UI.

## Remarks

This struct is passed to XGameUiSetUiCallbacks. Any callback fields that are non-zero will be used in place of the existing system UI for the corresponding XGameUi API. The developer can include a context pointer for each callback that will be passed into the callback.

## Requirements

**Header:** XGameUi.h

**Supported platforms:** Supported only on Steam Deck

## See also

[XGameUI](/reference/system/xgameui/xgameui_members)
[XGameUiSetUiCallbacks](/reference/system/xgameui/functions/xgameuisetuicallbacks)


## Related topics

- [XGameUiSetUiCallbacks](/reference/system/xgameui/functions/xgameuisetuicallbacks.md)
- [Game Saves UI callbacks](/services/playfab/player-progression/game-saves/ui-callbacks.md)
- [XGameUiShowAchievementsUiCallback](/reference/system/xgameui/functions/xgameuishowachievementsuicallback.md)
- [XGameUiCallbackHandle](/reference/system/xgameui/structs/xgameuicallbackhandle.md)
- [XGameUiShowTextEntryUiCallback](/reference/system/xgameui/functions/xgameuishowtextentryuicallback.md)