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SSCAN

Iterates over members of a set.

Usage
SSCAN key cursor [MATCH pattern] [COUNT count]
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
ACL Categories
@read, @set, @slow
Command flags
READONLY

See SCAN for SSCAN documentation.

Replies

RESP2

Array reply: specifically, an array with two elements:

  • The first element is a Bulk string reply that represents an unsigned 64-bit number, the cursor.
  • The second element is an Array reply with the names of scanned members.

RESP3

Array reply: specifically, an array with two elements:

  • The first element is a Bulk string reply that represents an unsigned 64-bit number, the cursor.
  • The second element is an Array reply with the names of scanned members.