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: Returns true if $section should be labelled Returns true if the specified section should be labelled. By default, this template simply returns $section.autolabel, but custom stylesheets may override it to get more selective behavior.