IXmlNodeBuilder
An object implementing IXmlNodeBuilder is able to build
an XML representation of itself and any children.
using System.Runtime.CompilerServices;
namespace NUnit.Framework.Interfaces
{
[System.Runtime.CompilerServices.NullableContext(1)]
public interface IXmlNodeBuilder
{
TNode ToXml(bool recursive);
TNode AddToXml(TNode parentNode, bool recursive);
}
}