method

previous_sibling_node

v2_5_5 - Show latest stable - 0 notes - Class: REXML::Node

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previous_sibling_node() public

@return the previous sibling (nil if unset)

# File lib/rexml/node.rb, line 17
    def previous_sibling_node
      return nil if @parent.nil?
      ind = @parent.index(self)
      return nil if ind == 0
      @parent[ ind - 1 ]
    end

previous_sibling_node

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