Method: Redis::Commands::Strings#incrby

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

#incrby(key, increment) ⇒ `Integer`

Increment the integer value of a key by the given integer number.

Examples:

redis.incrby("value", 5)
  # => 10

Parameters:

key (String)
increment (Integer)

Returns:

(Integer) —
value after incrementing it


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# File 'lib/redis/commands/strings.rb', line 52

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