# File lib/graphviz/edge.rb, line 100 def []( xAttrName ) # Modification by axgle (http://github.com/axgle) if Hash === xAttrName xAttrName.each do |key, value| self[key] = value end else if @oAttrEdge[xAttrName.to_s] @oAttrEdge[xAttrName.to_s].clone else nil end end end