Gets or sets the value of the standalone attribute.
Assembly: System.Xml (in System.Xml.dll)
Property ValueType: System.String
Valid values are yes if all entity declarations required by the XML document are contained within the document or no if an external document type definition (DTD) is required. If a standalone attribute is not present in the XML declaration, this property returns String.Empty.
Available since 10
Available since 1.1