volume

The <volume> element contains the book's volume number, such as Volume 2.

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
bookmap, learningBookmap	( text data or keyword) (any number)

Doctype	Content model
bookmap, learningBookmap	bookid

- topic/data bookmap/volume

<bookmeta>
  <bookid><volume>2</volume></bookid>
</bookmeta>

Name	Description	Data Type	Default Value	Required?
name	Defines a unique name for the object.	CDATA	#IMPLIED	No
datatype	Describes the type of data contained in the value attribute or within the data element. A typical use of datatype will be the identifying URI for an XML Schema datatype.	CDATA	#IMPLIED	No
value	Specifies a value associated with the current property or element.	CDATA	#IMPLIED	No
href	Provides a reference to a resource. See The href attribute for detailed information on supported values and processing implications.	CDATA	#IMPLIED	No
format	The format attribute identifies the format of the resource being referenced. See The format attribute for details on supported values.	CDATA	#IMPLIED	No
type	Describes the target of a reference. See The type attribute for detailed information on supported values and processing implications.	CDATA	#IMPLIED	No
scope	The scope attribute identifies the closeness of the relationship between the current document and the target resource. See The scope attribute for more information on values.	(local \| peer \| external \| -dita-use-conref-target)	#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, outputclass	Common attributes described in Other common DITA attributes