Method: Redis::Commands::SortedSets#zremrangebyrank

Defined in:

lib/redis/commands/sorted_sets.rb

#zremrangebyrank(key, start, stop) ⇒ Integer

Remove all members in a sorted set within the given indexes.

Examples:

Remove first 5 members

redis.zremrangebyrank("zset", 0, 4)
  # => 5

Remove last 5 members

redis.zremrangebyrank("zset", -5, -1)
  # => 5

Parameters:

• key (String)
• start (Integer) —

  start index

• stop (Integer) —

  stop index

Returns:

• (Integer) —

  number of members that were removed

# File 'lib/redis/commands/sorted_sets.rb', line 421

def zremrangebyrank(key, start, stop)
  send_command([:zremrangebyrank, key, start, stop])
end