Why can't the reader that xmlLinq gives me serialize binary content?

[zms9110750]

var element = new XElement("xml");

var read1 = element.CreateReader();
var read2 = XmlReader.Create(read1, new XmlReaderSettings());

Console.WriteLine(read1.CanReadBinaryContent);//False
Console.WriteLine(read2.CanReadBinaryContent);//True

Console.WriteLine(read1);//System.Xml.Linq.XNodeReader
Console.WriteLine(read2);//System.Xml.XmlCharCheckingReader

In this case, why didn't you give me an xmlcharcheckingreader directly at the beginning?

All Microsoft .NET Framework implementations of the XmlReader class return true for this property.

This makes me very puzzled

[huoyaoyuan]

All Microsoft .NET Framework implementations of the XmlReader class return true for this property.

Which version are you using? Note that .NET 5+ isn't .NET Framework, they are .NET Core.

We may remove this from .NET Core documentation.

[zms9110750]

Neither version works. I reproduce this example in net6. I found the problem in unity2021. He uses fromwork 4.7.X