# IAsyncStream.IsRewindable

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iasyncstream/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iasyncstream/properties/)

```csharp
public abstract bool IsRewindable
```

Gets a value indicating whether this is a rewindable stream - supports subscribing from previous point in time.

### Returns

True if this is a rewindable stream, false otherwise.