A XML Information Set Conformance

This specification conforms to the XML Information Set [Infoset]. The following information items must be exposed by the infoset producer to construct a data model unless they are explicitly identified as optional:

Other information items and properties made available by the Infoset processor are ignored. In addition to the properties above, the following PSVI properties are required on Element Information Items and Attribute Information Items if the data model is constructed from a PSVI: