# IServiceLifecycle

Package: [Microsoft.Orleans.Core](/orleans/docs/api/csharp/microsoft.orleans.core/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core)

```csharp
public interface IServiceLifecycle
```

Allows consumers to observe and participate in the client/silo's lifecycle.

## Properties

- [Started](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.iservicelifecycle/properties/started-72802513/)
- [Stopped](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.iservicelifecycle/properties/stopped-8f558c37/)
- [Stopping](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.iservicelifecycle/properties/stopping-1ef7e01a/)