/** * @param ChildStartgroup $startgroupRelatedByPerformanceExecutionStatisticId The ChildStartgroup object to add. */ protected function doAddStartgroupRelatedByPerformanceExecutionStatisticId(ChildStartgroup $startgroupRelatedByPerformanceExecutionStatisticId) { $this->collStartgroupsRelatedByPerformanceExecutionStatisticId[] = $startgroupRelatedByPerformanceExecutionStatisticId; $startgroupRelatedByPerformanceExecutionStatisticId->setPerformanceExecutionStatistic($this); }