Module base abstract (baseabs)

Node class sgml document (sgmldoc)

Content property	none

The parsed SGML document or subdocument. The root of the grove.

	Data type	Description
sgml constants (sgmlcsts)	Node (subnode) sgml constants (sgmlcsts)
application information (application info, appinfo)	String	Application information provided by the SGML declaration.
prolog	Node list (subnode) document type declaration (document type decl, doctpdcl) link type declaration (link type decl, lktpdcl) comment declaration (comment decl, comdcl) processing instruction (pi) s separator (s sep, ssep)
epilog	Node list (subnode) comment declaration (comment decl, comdcl) processing instruction (pi) s separator (s sep, ssep)	Other prolog following the document instance.

Content property	none

A holding pen for selected nodes intrinsic to all SGML documents, which may be needed as irefnodes elsewhere.

This has no properties unless the srabs (shortref abstract) or linkabs (link abstract) modules are included.

	Data type	Description	Note

Content property	VALUE

An attribute assignment, whether specified or defaulted.

In the base module because of data attributes.

	Data type	Description	Note
value	Node list (subnode) attribute value token (attvaltk) data character (data char, datachar) internal specific character data entity reference result (sdata) interpretation ignored char (interp ignored char, intignch) entity start (entstart) entity end (entend)		If the attribute value is tokenized, the children are of type attvaltk; otherwise, they are of the other allowed types.
name	String
implied	Boolean	True if and only if the attribute is an impliable attribute for which there is no attribute specification.
token separator (token sep, tokensep)	Character	The separator between the tokens of the value. Always equal to the SPACE character in the concrete syntax.

Content property	TOKEN

	Data type	Description	Note
token	String

Content property	CHAR

	Data type	Description	Note
character (char)	Character	The character returned by the parser to the application.
non sgml bit combination (nonsgml)	Integer

Content property	CHAR

	Data type	Description	Note
system data (sysdata)	String		The replacement text of a specific character data entity is treated as system data when referenced.
character (char)	Character	The character associated with the SDATA entity by the map-sdata-entity architectural form.

Content property	none

Processing instruction.

	Data type	Description	Note
system data (sysdata)	String