# File lib/dbus/bus.rb, line 70
    def unexport(obj)
      raise ArgumentError.new("DBus::Service#unexport() expects a DBus::Object argument") unless obj.kind_of?(DBus::Object)
      return false unless obj.path
      pathSep = obj.path.rindex("/") #last path seperator
      parent_path = obj.path[1..pathSep-1]
      node_name = obj.path[pathSep+1..-1]

      parent_node = get_node(parent_path, false)
      return false unless parent_node
      obj.service = nil
      parent_node.delete(node_name)
    end