# ArcBufferPage.Advance(int)

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

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Buffers/ArcBufferWriter.cs#L961-L963)

```csharp
public void Advance(int bytes)
```

Increases the number of bytes written to the page by the provided amount.

### Parameters

- `bytes` (`int`): The number of bytes to increase the length of this page by.