Method: CSL::Style::Label#variable

Defined in:
lib/csl/style/label.rb

#variable ⇒ String?

The value of the node’s variable attribute. If the CSL::Style::Label is the child of a Names node, returns the parent’s variable attribute instead.



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# File 'lib/csl/style/label.rb', line 47

def variable
  attributes[:variable]
end