ZSCORE
Syntax
ZSCORE key member
- Available since:
- 1.2.0
- Time complexity:
- O(1)
- ACL categories:
-
@read,@sortedset,@fast,
Returns the score of member in the sorted set at key.
If member does not exist in the sorted set, or key does not exist, nil is
returned.
Return
Bulk string reply: the score of member (a double precision floating point number),
represented as string.