> For the complete documentation index, see [llms.txt](https://kinematicsoup.gitbook.io/reactor/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/reactor/api-reference/ks.reactor.server/ks.reactor.server.ksserverevents/ks.reactor.server.ksserverevents.updatehandler.md).

# Delegate ksServerEvents.UpdateHandler

Namespace: [KS.Reactor.Server](/reactor/api-reference/ks.reactor.server.md)\
Assembly: KSReactor.dll

Update event handler.

```csharp
public delegate void ksServerEvents.UpdateHandler()
```