• Модуль: main
  • Путь к файлу: ~/bitrix/modules/main/lib/grid/row/assembler/field/userfieldassembler.php
  • Класс: BitrixMainGridRowAssemblerFieldUserFieldAssembler
  • Вызов: UserFieldAssembler::getUserName
private function getUserName(int $userId): ?string
{
	if (!isset($this->userCache[$userId]))
	{
		$this->userCache[$userId] = $this->loadUserName($userId);
	}

	return $this->userCache[$userId];
}