Language reference : Base elements : Metadata elements : Prolog (metadata) elements : vrm
WebWorks  
vrm
The vrm element contains information about a single product's version, modification, and release, to which the current topic applies.
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, map, concept, ditabase, glossary, glossentry, glossgroup, reference, task, bookmap, classifyMap, subjectScheme, machineryTask, learningAssessment, learningBookmap, learningContent, learningMap, learningOverview, learningPlan, learningSummary
no content
Contained by
Doctype
Content model
topic (base), map (base), topic (technical content), map (technical content), concept, ditabase, glossary, glossentry, glossgroup, reference, task (strict), task (general), bookmap, classifyMap, subjectScheme, machineryTask, learningAssessment, learningBookmap, learningContent, learningMap, learningOverview, learningPlan, learningSummary
Inheritance
- topic/vrm
Example 132. Example
The recent versions of a hypothetical product might be logged thus using the vrmlist markup:
<prolog>
<metadata>
<prodinfo>
<prodname>Widge-o-matic</prodname>
<vrmlist>
<vrm version="1" release="2" modification="0"/>
<vrm version="1" release="2" modification="1"/>
</vrmlist>
</prodinfo>
</metadata>
</prolog>
This indicates that the topic covers Version 1, release 2, modification levels 0 and 1 (often expressed as version 1.2.0 and 1.2.1).
Attributes
Name
Description
Data Type
Default Value
Required?
version
Indicates the released version number of the product(s) that the document describes.
CDATA
#IMPLIED
Yes
release
Contains the product release identifier.
CDATA
#IMPLIED
No
modification
Indicates the modification level of the current version and release.
CDATA
#IMPLIED
No
univ-atts attribute group (includes select-atts, id-atts, and localization-atts groups)
A set of related attributes, described in univ-atts attribute group
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