Method: Redis::Commands::Lists#llen

Defined in:: lib/redis/commands/lists.rb

#llen(key) ⇒ `Integer`

Get the length of a list.

Parameters:

key (String)

Returns:

(Integer)



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# File 'lib/redis/commands/lists.rb', line 10

def llen(key)
  send_command([:llen, key])
end