PDAttributeObject | An attribute object. | code | html |
PDStructureNode | A node in the structure tree. | code | html |
PDDefaultAttributeObject | A default attribute object. | code | html |
PDMarkInfo | The MarkInfo provides additional information relevant to specialized uses of structured documents. | code | html |
PDMarkedContentReference | A marked-content reference. | code | html |
PDObjectReference | An object reference. | code | html |
PDStructureElement | A structure element. | code | html |
PDStructureTreeRoot | A root of a structure tree. | code | html |
PDUserAttributeObject | A User attribute object. | code | html |
PDUserProperty | A user property. | code | html |
Revisions | code | html |