# Reader<TInput>.ReadBytes(TBufferWriter, int)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.buffers.reader-1/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.buffers.reader-1/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Buffers/Reader.cs#L855-L867)

```csharp
public void ReadBytes<TBufferWriter>(scoped ref TBufferWriter writer, int count)
```

Reads the specified number of bytes into the provided writer.

### Parameters

- `writer` (`TBufferWriter`)
- `count` (`int`)