- Usage:
-
HSCAN key cursor [ MATCH pattern ] [ COUNT count ] [ NOVALUES ]
- Complexity:
- O(1) for every call. O(N) for a complete iteration, including enough command calls for the cursor to return back to 0. N is the number of elements inside the collection.
- Since:
- 2.8.0
-
The first element is a Bulk string reply that represents an unsigned 64-bit number, the cursor.
-
The second element is an Array reply of field/value pairs that were scanned. When
NOVALUESoption is on, a list of keys from the hash.
See SCAN for HSCAN documentation.
RESP2/RESP3 Reply
Array reply: a two-element array.