# CachedMessageBlock.this[int]

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.cachedmessageblock/) | [Indexers](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.cachedmessageblock/indexers/)

```csharp
public CachedMessage this[int index]
```

Access the cached message at the provided index.

### Parameters

- `index` (`int`): The index to access.

### Returns

The message at the specified index.