Method: Redis::Commands::Strings#incrbyfloat

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

#incrbyfloat(key, increment) ⇒ `Float`

Increment the numeric value of a key by the given float number.

Examples:

redis.incrbyfloat("value", 1.23)
  # => 1.23

Parameters:

key (String)
increment (Float)

Returns:

(Float) —
value after incrementing it



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# File 'lib/redis/commands/strings.rb', line 65

def incrbyfloat(key, increment)
  send_command([:incrbyfloat, key, Float(increment)], &Floatify)
end