original_string: public function onEcommerceCartUpdateConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
      {
          return Common::getRequestVar('myCustomParam', $default = false, 'int', $request->getParams());
      }
code: public function onEcommerceCartUpdateConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
      {
          return Common::getRequestVar('myCustomParam', $default = false, 'int', $request->getParams());
      }
code_tokens: public function onEcommerceCartUpdateConversion ( Request $ request , Visitor $ visitor , $ action , GoalManager $ goalManager ) { return Common :: getRequestVar ( 'myCustomParam' , $ default = false , 'int' , $ request -> getParams ( ) ) ; }
docstring: This event is triggered when an ecommerce cart update is converted. In this example we would store a
  the value of the tracking url parameter "myCustomParam" in the "example_conversion_dimension" column.
  Return boolean false if you do not want to change the value in some cases. If you do not want to perform any
  action on an ecommerce order at all it is recommended to just remove this method.
  
  @param Request $request
  @param Visitor $visitor
  @param Action|null $action
  @param GoalManager $goalManager
  
  @return mixed|false
docstring_tokens: This event is triggered when an ecommerce cart update is converted . In this example we would store a the value of the tracking url parameter myCustomParam in the example_conversion_dimension column . Return boolean false if you do not want to change the value in some cases . If you do not want to perform any action on an ecommerce order at all it is recommended to just remove this method .