3.1.6.7 no-topic-nesting

The <no-topic-nesting> element is a placeholder in the DITA architecture. It is not actually used by the default DITA document types; it is for use only when creating a validly customized document type where the information designer wants to eliminate the ability to nest topics. Not intended for use by authors, and has no associated output processing.

Contains

Note: These models represent only the default document types distributed by OASIS. Actual content models will differ with each new document type.

Doctype	Content model
topic, concept, ditabase, glossary, glossentry, glossgroup, reference, task, machineryTask, learningAssessment, learningContent, learningOverview, learningPlan, learningSummary	no content

Contained by

Doctype	Content model
ditabase, glossary, glossentry, glossgroup	glossentry
learningAssessment	learningAssessment
learningContent	topic, task, concept, reference, learningSummary, learningAssessment
learningOverview	learningOverview
learningPlan	learningPlan
learningSummary	learningSummary

Inheritance

- topic/no-topic-nesting

Example

This element is not intended to be used in source files.

Attributes

Name	Description	Data Type	Default Value	Required?
global-atts attribute group (xtrf, xtrc)	A set of related attributes, described in global-atts attribute group
class	A common attribute described in Other common DITA attributes

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