method public Fragment::includeSubTreeFragment() Класс: \Bitrix\Tasks\Internals\DataBase\Structure\ClosureTree\Fragment Сигнатура public includeSubTreeFragment(static|array<string|int, mixed> $fragment[, mixed $parentId = 0 ]) : mixed Параметры $fragment static|array<string|int, mixed> $parentId mixed = 0 Возвращаемое значение mixed Исходный файл: source/tasks/lib/internals/database/structure/closuretree/fragment.php:277