code: def update(self, friendly_name=values.unset, target_workers=values.unset,
                 reservation_activity_sid=values.unset,
                 assignment_activity_sid=values.unset,
                 max_reserved_workers=values.unset, task_order=values.unset):
          
          return self._proxy.update(
              friendly_name=friendly_name,
              target_workers=target_workers,
              reservation_activity_sid=reservation_activity_sid,
              assignment_activity_sid=assignment_activity_sid,
              max_reserved_workers=max_reserved_workers,
              task_order=task_order,
          )
docs: Update the TaskQueueInstance
  
          :param unicode friendly_name: Human readable description of this TaskQueue
          :param unicode target_workers: A string describing the Worker selection criteria for any Tasks that enter this TaskQueue.
          :param unicode reservation_activity_sid: ActivitySID that will be assigned to Workers when they are reserved for a task from this TaskQueue.
          :param unicode assignment_activity_sid: ActivitySID that will be assigned to Workers when they are assigned a task from this TaskQueue.
          :param unicode max_reserved_workers: The maximum amount of workers to create reservations for the assignment of a task while in this queue.
          :param TaskQueueInstance.TaskOrder task_order: TaskOrder will determine which order the Tasks will be assigned to Workers.
  
          :returns: Updated TaskQueueInstance
          :rtype: twilio.rest.taskrouter.v1.workspace.task_queue.TaskQueueInstance