When I send the SCAN, how can I obtain the cursor and returned list?

[pengweichu]

When I send the SCAN, how can I obtain the cursor and returned list?

Thanks

[pengweichu]

Please help, thanks in advance.

[Eggache666]

	size_t cursor = 0;
	do
	{
		auto rep = client.scan(cursor, "keys*");
		client.sync_commit();
		auto res = rep.get().as_array();
		cursor = std::stoi(res[0].as_string());
		auto return_list = res[1].as_array();
                    // ...

	} while (cursor != 0);