https://learn.microsoft.com/en-us/dotnet/api/system.xml.xmlreadersettings.maxcharactersindocument?view=net-10.0
XmlReaderSettings.MaxCharactersInDocument Property (System.Xml) | Microsoft Learn
Gets or sets a value indicating the maximum allowable number of characters in an XML document. A zero (0) value means no limits on the size of the XML...
property systemxmlmicrosoftlearn