ZREM key member [member ...]
- Available since:
- Time complexity:
- O(M*log(N)) with N being the number of elements in the sorted set and M the number of elements to be removed.
- ACL categories:
Removes the specified members from the sorted set stored at
Non existing members are ignored.
An error is returned when
key exists and does not hold a sorted set.
Integer reply, specifically:
- The number of members removed from the sorted set, not including non existing members.
- Starting with Redis version 2.4.0: Accepts multiple elements.