Method: Redis::Commands::Keys#type

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

#type(key) ⇒ `String`

Determine the type stored at key.

Parameters:

key (String)

Returns:

(String) —
string, list, set, zset, hash or none



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# File 'lib/redis/commands/keys.rb', line 441

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