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# XblRealTimeActivityConnectionStateChangeHandler

> XblRealTimeActivityConnectionStateChangeHandler

# XblRealTimeActivityConnectionStateChangeHandler

Fonction de gestionnaire appelée lorsque le service client perd ou retrouve la connectivité au service d'activité en temps réel.

## Syntaxe

```cpp theme={null}
void XblRealTimeActivityConnectionStateChangeHandler(  
         void* context,  
         XblRealTimeActivityConnectionState connectionState  
)  
```

### Paramètres

*context*   \_In\_opt\_\
Type : void\*

Contexte de l'appelant qui sera renvoyé à la fonction de gestionnaire.

*connectionState*   \_In\_\
Type : [XblRealTimeActivityConnectionState](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/enums/xblrealtimeactivityconnectionstate.md)

État de la connexion.

### Valeur de retour

Type : void

## Configuration requise

**En-tête :** real\_time\_activity\_c.h

**Bibliothèque :** Microsoft.Xbox.Services.14x.GDK.C.lib

## Voir aussi

[real\_time\_activity\_c](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/real_time_activity_c_members.md)


## Related topics

- [XblRealTimeActivityAddConnectionStateChangeHandler](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityaddconnectionstatechangehandler.md)
- [real_time_activity_c](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/real_time_activity_c_members.md)
- [Vue d'ensemble de Multiplayer Session Directory](https://docs.xbox.com/fr/services/xbox-services/multiplayer/mpsd/live-mpsd-overview.md)
- [XblRealTimeActivityRemoveConnectionStateChangeHandler](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/functions/xblrealtimeactivityremoveconnectionstatechangehandler.md)
- [XblRealTimeActivityConnectionState](https://docs.xbox.com/fr/reference/live/xsapi-c/real_time_activity_c/enums/xblrealtimeactivityconnectionstate.md)