- Usage:
-
ZREVRANGE key start stop [ withscores ]
- Complexity:
- O(log(N)+M) with N being the number of elements in the sorted set and M the number of elements returned.
- Since:
- 1.2.0
Returns the specified range of elements in the sorted set stored at key.
The elements are considered to be ordered from the highest to the lowest score.
Descending lexicographical order is used for elements with equal score.
Apart from the reversed ordering, ZREVRANGE is similar to ZRANGE.
Examples
127.0.0.1:6379> ZADD myzset 1 "one"
(integer) 1
127.0.0.1:6379> ZADD myzset 2 "two"
(integer) 1
127.0.0.1:6379> ZADD myzset 3 "three"
(integer) 1
127.0.0.1:6379> ZREVRANGE myzset 0 -1
1) "three"
2) "two"
3) "one"
127.0.0.1:6379> ZREVRANGE myzset 2 3
1) "one"
127.0.0.1:6379> ZREVRANGE myzset -2 -1
1) "two"
2) "one"