Provides access to element labels Processing an element in the label.markup mode produces the element label. Trailing punctuation is not added to the label. . Request for label of unexpected element: label.markup: this can't happen! 1 a i A I Unexpected numeration: 0 Returns true if $section should be labelled Returns true if the specified section should be labelled. By default, this template returns zero unless the section level is less than or equal to the value of the $section.autolabel.max.depth parameter, in which case it returns $section.autolabel. Custom stylesheets may override it to get more selective behavior.