mult1mate\crontab\TaskInterface::getTaskId PHP Method

    public function getTaskId();

 /**
  * Runs task and returns output
  * @param TaskInterface $task
  * @return string
  */
 public static function runTask($task)
 {
     $run = $task->createTaskRun();
     $run->setTaskId($task->getTaskId());
     $run->setTs(date('Y-m-d H:i:s'));
     $run->setStatus(TaskRunInterface::RUN_STATUS_STARTED);
     $run->saveTaskRun();
     $run_final_status = TaskRunInterface::RUN_STATUS_COMPLETED;
     ob_start();
     $time_begin = microtime(true);
     $result = self::parseAndRunCommand($task->getCommand());
     if (!$result) {
         $run_final_status = TaskRunInterface::RUN_STATUS_ERROR;
     }
     $output = ob_get_clean();
     $run->setOutput($output);
     $time_end = microtime(true);
     $time = round($time_end - $time_begin, 2);
     $run->setExecutionTime($time);
     $run->setStatus($run_final_status);
     $run->saveTaskRun();
     return $output;
 }