0 stands for success
4 stands for failure, that is no key found
8 stands for failure but it means no further keys available…
0 代表成功.
4 代表失败,没有找到钥匙.
8.代表失败,没有期进一步的键可以用
0 stands for success
4 stands for failure, that is no key found
8 stands for failure but it means no further keys available…
0 代表成功.
4 代表失败,没有找到钥匙.
8.代表失败,没有期进一步的键可以用