primary — The primary word or phrase under which an index term should be sorted
primary ::= (text | Bibliography inlines | Error inlines | Graphic inlines | GUI inlines | Indexing inlines | Keyboard inlines | Linking inlines | Markup inlines | Math inlines | Object-oriented programming inlines | Operating system inlines | Product inlines | Programming inlines | Publishing inlines | Technical inlines | Ubiquitous inlines)*
In an indexterm
, primary
identifies the most significant word or words in the entry. All
indexterm
s must have a
primary
.
Suppressed. This element provides data for processing but it is not rendered in the primary flow of text.
Common attributes and common linking attributes.
Specifies the string by which the term is to be sorted; if unspecified, the term content is used