DocBook 5.1: The Definitive Guide  (Version 1.5.3 for DocBook 5.1)
V5.1 Assemblystructure
structure — Describes the structure of a document.
Synopsis
structure ::=
- Sequence of:
Attributes
Additional attributes:
- defaultformat (NMTOKEN)
- renderas (QName)
- resourceref (IDREF)
- type (NMTOKEN)
Additional Constraints
- The renderas attribute can be specified on either the structure or output, but not both.
Description
A structure is the top-level unit of an assembly. A
structure represents the book, help system, web site, or other artifact
to be produced by assembling modules, which are further composed
of resources.
Processing expectations
Attributes
- defaultformat
- Identifies the default format of the structure 
- renderas
- Specifies the DocBook element to which this unit should be renamed 
- resourceref
- Indicates a single resource from which to construct this structure 
- type
- Identifies the structure type of the structure 
Examples
FIXME: TBD.