> For the complete documentation index, see [llms.txt](https://kinematicsoup.gitbook.io/scene-fusion/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kinematicsoup.gitbook.io/scene-fusion/api-reference/ks.scenefusion.client/ks.scenefusion.client.sfsession/ks.scenefusion.client.sfsession.userjoinhandler.md).

# Delegate sfSession.UserJoinHandler

Namespace: [KS.SceneFusion.Client](/scene-fusion/api-reference/ks.scenefusion.client.md)\
Assembly: KSUnity-Editor.dll

User join event handler.

```csharp
public delegate void sfSession.UserJoinHandler(sfUser user)
```

#### Parameters

`user` [sfUser](/scene-fusion/api-reference/ks.scenefusion.client/ks.scenefusion.client.sfuser.md)

user who joined the session.