Method Next

src/script/api/script_list.cpp:66–73

* Get the next item of the sorter. * @return Optional containing the next item, or std::nullopt when there is none. */

	 * @return Optional containing the next item, or std::nullopt when there is none.
	 */
	std::optional<SQInteger> Next()
	{
		if (this->IsEnd()) return std::nullopt;

		std::optional<SQInteger> item_current = this->item_next;
		this->FindNext();
		return item_current;
	}

	/**
	 * See if the sorter has reached the end.