(Title?, (CalloutList | GlossList | ItemizedList | OrderedList | SegmentedList | SimpleList | VariableList | LiteralLayout | ProgramListing | ProgramListingCO | Screen | ScreenCO | ScreenShot | Synopsis | CmdSynopsis | FuncSynopsis | FormalPara | Para | SimPara | Address | BlockQuote | Graphic | GraphicCO | InformalEquation | InformalExample | InformalTable | Equation | Example | Figure | Table | Procedure | Sidebar | Anchor | BridgeHead | Comment)+) -(Caution | Important | Note | Tip | Warning)
Warning is an admonition set off from the text, as are the other admonitions, Tip, Note, Caution, and Important. Its contents may include paragraphs, lists, and so forth, but not other admonitions. It has common attributes.
These elements contain Warning: Appendix, Article, BiblioDiv, Bibliography, BlockQuote, Callout, Chapter, Dedication, GlossDiv, Glossary, Highlights, Index, LegalNotice, ListItem, MsgExplan, MsgText, Para, PartIntro, Preface, Procedure, RefSect1, RefSect2, RefSect3, RefSynopsisDiv, Sect1, Sect2, Sect3, Sect4, Sect5, SetIndex, Sidebar, SimpleSect, Step, entry.
Warning contains these elements: Address, Anchor, BlockQuote, BridgeHead, CalloutList, CmdSynopsis, Comment, Equation, Example, Figure, FormalPara, FuncSynopsis, GlossList, Graphic, GraphicCO, InformalEquation, InformalExample, InformalTable, ItemizedList, LiteralLayout, OrderedList, Para, Procedure, ProgramListing, ProgramListingCO, Screen, ScreenCO, ScreenShot, SegmentedList, Sidebar, SimPara, SimpleList, Synopsis, Table, Title, VariableList.
In some contexts, additional elements may be allowed by inclusions in parent elements. Similarly, in some contexts, some of these elements may be invalid due to exclusions in parent elements.