Method: Redis::Commands::Hashes#hkeys

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

#hkeys(key) ⇒ `Array<String>`

Get all the fields in a hash.

Parameters:

key (String)

Returns:

(Array<String>)



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# File 'lib/redis/commands/hashes.rb', line 194

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