Method: Redis::Commands::Hashes#hincrbyfloat

Defined in:

lib/redis/commands/hashes.rb

#hincrbyfloat(key, field, increment) ⇒ Float

Increment the numeric value of a hash field by the given float number.

Parameters:

• key (String)
• field (String)
• increment (Float)

Returns:

• (Float) —

  value of the field after incrementing it

# File 'lib/redis/commands/hashes.rb', line 186

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