DocBook: The Definitive Guide By Norman Walsh & Leonard Muellner 1st Edition October 1999 1-56592-580-7, Order Number: 5807 652 pages, $36.95 , Includes CD-ROM

DocBook: The Definitive Guide
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Warning

Name

Warning -- An admonition set off from the text

Synopsis

Content Model

Warning ::=
(Title?,
 (CalloutList|GlossList|ItemizedList|OrderedList|SegmentedList|
  SimpleList|VariableList|LiteralLayout|ProgramListing|
  ProgramListingCO|Screen|ScreenCO|ScreenShot|Synopsis|
  CmdSynopsis|FuncSynopsis|FormalPara|Para|SimPara|Address|
  BlockQuote|Graphic|GraphicCO|MediaObject|MediaObjectCO|
  InformalEquation|InformalExample|InformalFigure|InformalTable|
  Equation|Example|Figure|Table|Procedure|Sidebar|Anchor|
  BridgeHead|Comment|IndexTerm)+)

Attributes

Common attributes

Tag Minimization

Both the start- and end-tags are required for this element.

Parameter Entities

%admon.class;	%admon.exclusion;	%bookcomponent.content;
%component.mix;	%divcomponent.mix;	%highlights.mix;
%legalnotice.mix;	%para.mix;	%refcomponent.mix;
%sidebar.mix;	%tabentry.mix;	%tbl.entry.mdl;
%textobject.mix;

Description

A Warning is an admonition, usually set off from the main text.

In some types of documentation, the semantics of admonitions are clearly defined (Caution might imply the possibility of harm to equipment whereas Warning might imply harm to a person), but DocBook makes no such assertions.

Processing expectations

Formatted as a displayed block. Often outputs the generated text "Warning" or some other visible indication of the type of admonition, especially if a Title is not present. Sometimes outputs a graphical icon or other symbol as well.

Parents

These elements contain Warning: Appendix, Article, BiblioDiv, Bibliography, BlockQuote, Callout, Caption, Chapter, Colophon, Dedication, entry, Glossary, GlossDiv, Highlights, Index, LegalNotice, ListItem, MsgExplan, MsgText, Para, PartIntro, Preface, Procedure, RefSect1, RefSect2, RefSect3, RefSynopsisDiv, Sect1, Sect2, Sect3, Sect4, Sect5, Section, SetIndex, Sidebar, SimpleSect, Step, TextObject.

Children

The following elements occur in Warning: Address, Anchor, BlockQuote, BridgeHead, CalloutList, CmdSynopsis, Comment, Equation, Example, Figure, FormalPara, FuncSynopsis, GlossList, Graphic, GraphicCO, IndexTerm, InformalEquation, InformalExample, InformalFigure, InformalTable, ItemizedList, LiteralLayout, MediaObject, MediaObjectCO, OrderedList, Para, Procedure, ProgramListing, ProgramListingCO, Screen, ScreenCO, ScreenShot, SegmentedList, Sidebar, SimPara, SimpleList, Synopsis, Table, Title, VariableList.

In some contexts, the following elements are allowed anywhere: BeginPage, IndexTerm.

In some contexts, the following elements are excluded: Equation, Example, Figure, IndexTerm, InformalTable, Table.

See Also

Caution, Important, Note, Tip

Examples

<!DOCTYPE warning PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
<warning>
<para>
Striking your thumb with a hammer may cause severe pain and discomfort.
</para>
</warning>

Striking your thumb with a hammer may cause severe pain and discomfort.

For additional examples, see also VideoObject.

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