SISMEMBER key member
@read,
@set,
@fast,
Returns if member is a member of the set stored at key.
| Redis Enterprise |
Redis Cloud |
Notes |
|---|---|---|
| ✅ Standard ✅ Active-Active |
✅ Standard ✅ Active-Active |
One of the following:
0 if the element is not a member of the set, or when the key does not exist.1 if the element is a member of the set.