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# XblMultiplayerManagerLobbySessionMembersCount

> XblMultiplayerManagerLobbySessionMembersCount

# XblMultiplayerManagerLobbySessionMembersCount

Retrieves the number of members in the lobby session.

## Syntax

```cpp theme={null}
size_t XblMultiplayerManagerLobbySessionMembersCount(  
)  
```

### Parameters

### Return value

Type: size\_t

The number of members that are in the lobby session.

## Requirements

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

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

## See also

[multiplayer\_manager\_c](/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members)\
[XblMultiplayerManagerGameSessionMembersCount](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionmemberscount)\
[XblMultiplayerManagerLobbySessionLocalMembersCount](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionlocalmemberscount)\
[XblMultiplayerManagerLobbySessionMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionmembers)


## Related topics

- [XblMultiplayerManagerLobbySessionLocalMembersCount](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionlocalmemberscount.md)
- [XblMultiplayerManagerLobbySessionMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionmembers.md)
- [XblMultiplayerManagerGameSessionMembersCount](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionmemberscount.md)
- [XblMultiplayerManagerLobbySessionLocalMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionlocalmembers.md)
- [XblMultiplayerManagerGameSessionMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionmembers.md)