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# XblMultiplayerSessionSessionConstants

> XblMultiplayerSessionSessionConstants

A set of constants associated with this session. These can only be set when creating the session.

## Syntax

```cpp theme={null}
const XblMultiplayerSessionSessionConstants(  
         XblMultiplayerSessionHandle handle  
)  
```

### Parameters

*handle*   \_In\_\
Type: [XblMultiplayerSessionHandle](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle.md)

Handle to the multiplayer session.

### Return value

Type: const

A pointer to the constant values used in the multiplayer session.

## Requirements

**Header:** multiplayer\_c.h

**Library:** Microsoft.Xbox.Services.142.C.lib or Microsoft.Xbox.Services.143.C.lib

## See also

[multiplayer\_c](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members.md)


## Related topics

- [XblMultiplayerSessionConstants](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayersessionconstants.md)
- [XblMultiplayerSessionConstantsSetMaxMembersInSession](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionconstantssetmaxmembersinsession.md)
- [XblMultiplayerManagerGameSessionConstants](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagergamesessionconstants.md)
- [XblMultiplayerManagerLobbySessionConstants](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerlobbysessionconstants.md)
- [XblMultiplayerSessionSetMatchmakingTargetSessionConstantsJson](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionsetmatchmakingtargetsessionconstantsjson.md)