# File lib/wsman.rb, line 249
  def find_instance_uri_from_objepr(content)
    selectorStr = "?"

    if content
      selectorSet = content["EndpointReference"]["ReferenceParameters"]["SelectorSet"]

      selectorSet["Selector"].each do |selector|
        selectorStr += "," unless selectorStr == "?"
        selectorStr += selector["Name"] + "=" + selector["content"] unless selector["Name"] == "__cimnamespace"
      end
    end

    selectorStr
  end