class Redis

def zrange(key, start, stop, options = {})

Returns:
  • (Array, Array<[String, Float]>) -

Parameters:
  • options (Hash) --
  • stop (Fixnum) -- stop index
  • start (Fixnum) -- start index
  • key (String) --

Other tags:
    Example: Retrieve all members and their scores from a sorted set -
    Example: Retrieve all members from a sorted set - 
def zrange(key, start, stop, options = {})
  args = []
  with_scores = options[:with_scores] || options[:withscores]
  args << "WITHSCORES" if with_scores
  synchronize do |client|
    client.call [:zrange, key, start, stop, *args] do |reply|
      if with_scores
        if reply
          reply.each_slice(2).map do |member, score|
            [member, Float(score)]
          end
        end
      else
        reply
      end
    end
  end
end