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 # Event ComponentChanged

 Last update: 19.06.2026 

Namespace: [Phoenix.ComponentAPI](Phoenix.ComponentAPI.md)  
Assembly: Phoenix.ComponentAPI.dll

## ComponentChanged

This event is fired whenever the user applies changes to the harness.

```csharp
event EventHandler ComponentChanged


```

### Event Type

[EventHandler](https://learn.microsoft.com/dotnet/api/system.eventhandler)