### Type of issue Outdated article ### Description In the summary: > Asynchronously reads the bytes from the PipeReader and writes them to the specified PipeWriter, **using a specified buffer size** and cancellation token. There is actually no way to control the buffer size, so I'm not sure what this summary is referring to. Perhaps this ability was removed? ### Page URL https://learn.microsoft.com/en-us/dotnet/api/system.io.pipelines.pipereader.copytoasync?view=net-8.0 ### Content source URL https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.IO.Pipelines/PipeReader.xml ### Document Version Independent Id 4a3d650e-361e-5c95-492c-17b35752811d ### Article author @dotnet-bot