# IRehydrationContext.Keys

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.irehydrationcontext/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.irehydrationcontext/properties/)

```csharp
public abstract IEnumerable<string> Keys
```

Gets the keys in the context.