ReferenceDocBook Element ReferenceTtoclevel4Version: DocBook V4.5On this pagetoclevel4 toclevel4 — A fourth-level entry within a table of contents entry for a chapter-like componentSynopsisContent Modeltoclevel4 ::=(tocentry+,toclevel5*)AttributesCommon attributesDescriptionThe ToClevel4 element is a ToC entry for a fourth-level section in a component.Processing expectationsFormatted as a displayed block.In real life, ToCs are usually generated automatically by the presentation system and never have to be represented explicitly in the document source.ParentsThese elements contain toclevel4: toclevel3.ChildrenThe following elements occur in toclevel4: tocentry, toclevel5.