method

previous_sibling_node

Ruby latest stable (v1_9_3_392) - 0 notes - Class: REXML::Node

1_8_6_287 (0)
1_8_7_72 (0)
1_8_7_330 (0)
1_9_1_378 (-38)
1_9_2_180 (0)
1_9_3_125 (0)
1_9_3_392 (0)
What's this?

previous_sibling_node() public

@return the previous sibling (nil if unset)

# File lib/rexml/node.rb, line 16
    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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