method

previous_element

v1_8_7_330 - Show latest stable - Class: REXML::Element

previous_element()

public

Returns the previous sibling that is an element, or nil if there is no Element sibling prior to this one

doc = Document.new '<a><b/>text<c/></a>'
doc.root.elements['c'].previous_element          #-> <b/>
doc.root.elements['b'].previous_element          #-> nil

# File lib/rexml/element.rb, line 420
    def previous_element
      element = previous_sibling
      element = element.previous_sibling until element.nil? or element.kind_of? Element
      return element
    end

previous_element

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