• Модуль: main
  • Путь к файлу: ~/bitrix/modules/main/lib/grid/ui/gridrequest.php
  • Класс: BitrixMainGridUIGridRequest
  • Вызов: GridRequest::isSelectedAllPanelRows
public function isSelectedAllPanelRows(): bool
{
	$name = $this->getRequestSelectedAllRowsName();

	return $this->request->getPost($name) === 'Y';
}