Method: Redis::Commands::Hashes#hincrby

Defined in:

lib/redis/commands/hashes.rb

#hincrby(key, field, increment) ⇒ Integer

Increment the integer value of a hash field by the given integer number.

Parameters:

• key (String)
• field (String)
• increment (Integer)

Returns:

• (Integer) —

  value of the field after incrementing it

# File 'lib/redis/commands/hashes.rb', line 176

def hincrby(key, field, increment)
  send_command([:hincrby, key, field, Integer(increment)])
end