namespace System.ServiceModel.Channels { public abstract class BodyWriter { public bool IsBuffered { get; } protected BodyWriter(bool isBuffered); public BodyWriter CreateBufferedCopy(int maxBufferSize); protected virtual BodyWriter OnCreateBufferedCopy(int maxBufferSize); protected abstract void OnWriteBodyContents(XmlDictionaryWriter writer); public void WriteBodyContents(XmlDictionaryWriter writer); } }