> ## 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.

# XblMultiplayerActivityInviteHandler

> XblMultiplayerActivityInviteHandler

# XblMultiplayerActivityInviteHandler

Event handler for multiplayer activity invites.

## Syntax

```cpp theme={null}
void XblMultiplayerActivityInviteHandler(  
         const XblMultiplayerActivityInviteData* data,  
         void* context  
)  
```

### Parameters

*data*   \_In\_\
Type: [XblMultiplayerActivityInviteData\*](/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinvitedata)

Data needed by the invitee to respond to a game invite.

*context*   \_In\_opt\_\
Type: void\*

Client context provided when the handler was added.

### Return value

Type: void

## Remarks

The lifetime of the [XblMultiplayerActivityInviteData](/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinvitedata) object is limited to the callback. <br /><br /> For more information about multiplayer activities, see [Activities](/services/xbox-services/multiplayer/mpa/concepts/live-mpa-activities).

## Requirements

**Header:** multiplayer\_activity\_c.h

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

## See also

[multiplayer\_activity\_c](/reference/live/xsapi-c/multiplayer_activity_c/multiplayer_activity_c_members)


## Related topics

- [XblMultiplayerActivityAddInviteHandler](/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityaddinvitehandler.md)
- [XblMultiplayerActivityInviteData](/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinvitedata.md)
- [XblMultiplayerActivityRemoveInviteHandler](/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivityremoveinvitehandler.md)
- [XblMultiplayerActivitySendInvitesAsync](/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysendinvitesasync.md)
- [Example code for Multiplayer Activity](/services/xbox-services/multiplayer/mpa/how-to/live-mpa-client-how-to.md)