class Redis

def zpopmax(key, count = nil)

Returns:
  • (Array>) - list of popped elements and scores
  • (Array) - element and score pair if count is not specified

Other tags:
    Example: With count option -
    Example: Popping a member - 
def zpopmax(key, count = nil)
  synchronize do |client|
    members = client.call([:zpopmax, key, count].compact, &FloatifyPairs)
    count.to_i > 1 ? members : members.first
  end
end